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50 of the Coolest Winter Science Experiments and Activities

The weather outside may be frightful, but these projects are so delightful.

two winter science experiment ideas

Winter means shorter days, colder temperatures, and lots of ice and snow. That means it’s time for experiments that you can only do in winter! These experiments and activities are perfect for keeping kids busy and learning all winter long. No snow where you live? No worries! You can still do most of these winter science experiments and activities with a freezer or some fake snow instead.

1. Study the science of snowflakes

Did you know that every snowflake has six sides? Or that snowflakes form from water vapor, not raindrops? There’s lots to learn about the science of snowflakes.

Learn more: What Is Snow? How Does It Form? (Free Google Slides Lesson + Printable Worksheets)

2. Grow the Grinch’s heart

Hands are shown holding a green balloon that has a heart drawn on it. The balloon is partially filled.

To begin, grab a green balloon and use a red Sharpie to make a heart on it, then fill the balloon with a few teaspoons of baking soda. Then, fill a water bottle with vinegar. Finally, put the end of your balloon over the water bottle and watch the Grinch’s heart grow!

Learn more: Grow the Grinch’s Heart activity at Creative Family Fun

3. Weigh and compare snow

Child using a toy scale to compare two cups of snow (Winter Science)

This is a simple but effective way to get kids thinking. Scoop up two cups of snow and weigh them. Are they the same? If not, why? Allow the snow to melt. Does it weigh the same? So many questions from such a simple experiment!

Learn more: Weighing Snow activity at Inspiration Laboratories

4. Determine how weather affects snow textures

Dewpoint and temperature plot (Winter Science Experiments)

Anyone who sees a lot of snow every winter knows there are many different kinds—heavy wet snow, dry powdery snow, and so on. Older students will enjoy this winter science project that tracks atmospheric conditions to find out how we get different types of snow.

Learn more: Snow Science activity at Science Buddies

5. Make candy cane slime!

A swirl of white and red slime is shown.

A little bit of everything, including glue and shaving cream, goes into this fun, candy cane–colored slime. We especially love the idea of adding a little bit of peppermint extract or candy cane fragrance oil for a pleasant scent! ADVERTISEMENT

Learn more: Candy Cane slime at Kimspired DIY

6. Discover the beauty of frozen bubbles

Frozen soap bubble sitting on snowy branches

Bubble experiments are always fun, but frozen bubbles add a whole new dimension of beauty. Take your class outside to blow bubbles when the temps are below freezing, and watch the magic happen! (No freezing temperatures where you live? The link below offers tips for trying this with dry ice.)

Learn more: Frozen Bubbles at ThoughtCo

7. Find out how penguins stay dry

Paper penguin with drops of blue water beading on top

It seems like penguins should freeze solid when they get out of the water, right? So what protects their feathers and keeps them dry? Find out with this fun experiment using wax crayons.

Learn more: Penguin activity at ABCs of Literacy

8. Make a beautiful watercolor ice painting

An image says Magnetic Ice Painting. It shows heart shaped ice cube trays with little metal bells in them. A magnet is seen rolling ice over water color paper that has paint being smeared across it.

This is a fairly simple experiment that yields really big results! Grab some watercolor paint and paper, an ice tray, and some small metal objects, then get started.

Learn more: Magnetic ice painting at Sparkling Buds

9. Waterproof a boot

Drawing of a boot with several types of waterproofing material taped on top (Winter Science)

Now that you know how penguins stay dry, can you apply that knowledge to a boot? Ask kids to select various materials and tape them over the free boot printable. Then, test their hypotheses and see which ones work best.

Learn more: Waterproof a boot at Science Sparks

10. Learn about condensation and frost

Two frosty metal cans with condensation on the outsides (Winter Science Experiments)

Use snow or ice cubes for this winter science experiment that explores condensation and the formation of frost. All you need are some metal cans and salt.

Learn more: Condensation experiment at STEAMsational

11. Crush a can with air

Two empty ginger ale cans, one crushed for a winter science experiment

Scoop up some snow and bring it inside to use for this air-pressure experiment. (Use caution, because you’ll need boiling water too.)

Learn more: Crushing cans at Frugal Fun for Boys and Girls

12. Erupt a snow volcano

Baking soda volcano with red lava erupting out of a pile of snow for a winter science experiment

Take the classic baking soda volcano experiment and add snow! Kids learn about acids and bases with this popular winter science project.

Learn more: Snow volcano at Science Sparks

13. Grow your own polar bear

gummy bear science experiment for a winter science experiment

This is such a fun and easy winter science experiment that will certainly be a hit in your classroom. All you need is a cup of fresh water, a cup of salt water, a cup of vinegar, a cup of baking soda, and some gummy bears. (Be sure to have extra gummy bears on hand in case your little scientists get hungry.)

Learn more: Grow Your Own Polar Bear activity at The Sprinkle Topped Teacher

14. Explore how mittens keep you warm

A thermometer is shown on the left, a thermometer in a mitten in the middle, and a thermometer and a hand inside a mitten on the right.

Ask little ones if mittens are warm, and they’ll likely answer “yes!” But when they measure the temperature inside an empty mitten, they’ll be surprised by what they find. Learn about body heat and insulation with this easy experiment.

Learn more: Mitten experiment at Classroom Magic

15. Don’t melt the ice

Colorful ice cubes sitting in a bowl with bubble wrap (Winter Science)

We spend a lot of time in winter trying to get rid of ice, but what about when you don’t want the ice to melt? Experiment with different forms of insulation to see which keeps ice frozen the longest.

Learn more: Ice insulation experiment at Frugal Fun for Boys and Girls

16. String up some sticky ice

Piece of string with an ice cube stuck to it (Winter Science Experiments)

Can you lift an ice cube using just a piece of string? This experiment teaches you how, using a little salt to melt and then refreeze the ice with the string attached. Bonus project: Use this process to make a garland of colored ice stars (or other shapes) and hang them outside for decoration.

Learn more: Ice cube string activity at Playdough to Plato

17. Construct an igloo

Igloo built from blocks of ice and lighted from the inside

Calling all future engineers! Freeze blocks of ice (milk cartons work well) and create a life-size igloo with your class. If this seems too ambitious, try a smaller version with ice cubes instead.

Learn more: Build an igloo at Science Buddies

18. Light up some snowmen with a simple circuit

Two little play doh snowmen are attached by some simple wiring.

Create a simple parallel circuit using a couple of play-dough snowmen, a few LEDs, and a battery pack. Kids will get a thrill out of seeing their snowmen light up!

Learn more: Light-Up Snowman experiment at Science Sparks

19. Measure the water content of snow

Pink ruler next to a jar of snow and a jar of water, showing the difference in volume for a winter science experiment

Two inches of snow is not the same as two inches of rain. This easy winter science experiment measures the amount of water actually found in an inch of snow.

Learn more: Snow measurement at KC Edventures With Kids

20. Experiment with candy canes

Small candy canes are shown inside clear glasses filled with water.

Experiment with how quickly candy canes dissolve in different temperatures of water. Keep some extras on hand since the temptation will likely be too much for your favorite scientists.

Learn more: Candy cane science at Inspirational Laboratories

21. Have fun with hockey science

A cookie tray has frozen water on it and bottle caps are seen on it. Text reads Hockey Science. A winter science experiment.

A hockey puck slides effortlessly across the ice, but what about other objects? Gather up some classroom items and take them out to a frozen puddle to see which slide best.

Learn more: Hockey Science at Creative Family Fun

22. Determine the best way to melt ice

Muffin tin filled with frozen ice, each labeled with a different melting agent

Conventional wisdom says we sprinkle salt on ice to melt it faster. But why? Is that really the best method? Try this winter science experiment and find out.

Learn more: Ice-Melting Experiment at The Chaos and the Clutter

23. Freeze oobleck

Blocks of blue oobleck frozen into heart and star shapes (Winter Science Experiments)

Kids love to play with the mysterious oobleck, a non-Newtonian liquid that becomes firm under pressure. Try freezing it to increase the fun factor and see how it reacts as it melts.

Learn more: Frozen Oobleck at Inspiration Laboratories

24. Make an ice lantern

A small ice candle holder has a tea light in it for a winter science experiment

We love that this STEM project also combines art and creativity since kids can freeze almost anything into their lanterns, from sequins to dried flowers.

Learn more: Ice Lantern activity at What I Have Learned Teaching

25. Watch wintertime birds

Songbirds perched on a bird feeder in winter

Winter is a great time to set up a bird feeder and observe our feathered friends. Learn to identify common backyard birds in your area and discover which foods they prefer. Take this winter science activity even further by signing up your class for Project FeederWatch , a citizen science project all about winter bird-watching.

Learn more: Winter bird-watching guide at The Lead Learner Mom

26. Play around with pine cones

Jars of water with a pine cone in each, labeled cold water, air, and hot water

Head out to the snowy woods and gather up some pine cones, then bring them inside and experiment to see what makes them open and release their seeds.

Learn more: Pine Cone Experiment at Lemon Lime Adventures

27. Conduct a winter nature study

Calendar pages marking the dates of first and last snow in a season for a winter science experiment

There are so many natural wonders to study during the winter months! Measure temperatures, track the snowfall, look for animal prints—and that’s just a few ideas. Make winter nature study even easier with free printables at the link below.

Learn more: Winter nature study at Jimmie’s Collage

28. Find out how arctic animals stay warm

Child holding their hand wrapped in a plastic bag in a bowl of ice and water

Grab some rubber gloves, zipper bags, and a can of shortening to learn how layers of fat help to insulate animals and keep them warm. Do this winter science experiment outside in the snow or inside with a bowl of cold water and ice cubes.

Learn more: Arctic animal experiment at Forgetful Momma

29. Add color to melting ice

Melting ice blocks with food coloring dropped on top (Winter Science Activities)

In this colorful winter science activity, you’ll use salt to start the ice melting (it lowers the freezing point of water). Then, add pretty watercolors to see the ravines and crevices that form as the ice melts.

Learn more: How to make colorful ice at Artful Parent

30. Melt ice with pressure

Piece of wire laid over an ice cube, weighed down by two heavy bottles for a winter science experiment

There are plenty of experiments that melt ice with salt, but this one is a little different. Instead, it uses the heat produced by pressure to move a piece of wire through a block of ice.

Learn more: Ice-melting experimen t at KiwiCo

31. Melt a snowman

A small fake snow snowman is on a plate and the text reads How to Make a Fizzy Snowman.

First, make a snowman out of baking soda and shaving cream. Then, fill droppers with vinegar. Finally, let your scientists take turns squirting the snowman and watching them fizz and melt.

Learn more: How To Make a Fizzy Snowman at 7 Days of Play

32. Make instant ice

A water bottle is shown being poured over a pile of ice. Text reads Instant Ice Tower Science Experiment.

Here’s a winter science experiment that seems more like a magic trick. Place a bottle of water in a bowl of ice (or snow) and rock salt. When you take it out, the water is still liquid—until you slam it against the counter and it freezes instantly! Find out how it works at the link below.

Learn more: Rock Salt Experiment at STEAMsational

33. Create rainbow ice towers

Once you master the instant ice trick, add some food coloring and see if you can create instant rainbow ice towers! The video above walks you through the process.

34. Paint salt snowflakes to learn about absorption

Blue liquid being dropped onto a snowflake shape made of salt

Salt painting is a cool way to learn about the process of absorption as well as color mixing. Simply mix salt with glue and make your snowflakes. Then drop colored water onto the salt and see it spread, drop by drop.

Learn more: Salt painting at Little Bins for Little Hands

35. Experiment with fake snow recipes

3 jars filled with white artificial snow, with paper reading Testing Fake Snow Recipes

No snow where you live? You’ll just have to make your own! Try a variety of fake snow recipes and determine which makes the best batch.

Learn more: Fake Snow activity at The Homeschool Scientist

36. Build a crystal snowman

Snowman made of cotton balls covered in crystals (Winter Science Experiments)

It wouldn’t be a winter science list without at least one crystal project, right? This adorable snowman version is a unique twist on the popular supersaturated solutions experiment. Get the how-to at the link below.

Learn more: Crystal snowman activity at The Science Kiddo

37. Cook up hot ice

Young boy watching an older boy pour

Tired of frozen toes in the name of science? This experiment has ice in the name but will keep you warm and toasty. It’s essentially another kind of crystal project, but this one forms the crystals instantly, due to the way you cook up the solution.

Learn more: Hot ice experiment at Frugal Fun for Boys and Girls

38. Savor the sweetness of hot cocoa science

A hand is shown recording notes in a notebook on the left and a mug with hot chocolate in it and a spoon containing some of the hot chocolate is shown on the right.

After all these ice-and-snow winter science projects, you deserve a reward. This hot cocoa experiment aims to find the optimal temperature for dissolving hot cocoa mix. Once you’ve found the answer, you get to sip on the delicious results!

Learn more: Hot Chocolate Science at Creative Family Fun

39. Excavate LEGO bricks from blocks of ice

A Lego man is shown hanging partly out of a block of ice that it has been frozen into.

Tell your students to imagine they are archaeologists, then have them freeze a favorite LEGO figure, or “fossil,” into a block of ice. Finally, ask them to carefully excavate the fossil from the glacier while keeping in mind the fragility of the fossil.

Learn more: LEGO ice block activity at Lemon Lime Adventures

40. Explode a snowman!

A ziplock bag has a snowman's face drawn on it. It is filled with snow.

This is such a fun introduction to chemistry for preschoolers or early elementary-age students. Have your students decorate a ziplock bag to resemble a snowman’s face and then put 3 teaspoons of baking soda in a paper towel inside the bag. Finally, put 1 to 2 cups of distilled vinegar into the bag and have fun watching the reaction!

Learn more: Exploding Snowman experiment at 123 Homeschool 4 Me

41. Winter solstice challenge

winter solstice activity for a winter science activity

The winter solstice, the shortest day of the year, provides a lot to teach in terms of the sun, shadows, the rotation of the Earth, and how humans celebrate. Teach students about the winter solstice with books like The Shortest Day by Susan Cooper, then have them create a model Stonehenge. Then, use a flashlight or other light to re-create what the structure looks like on the winter solstice and other days.

Check out Winter Solstice lessons at Little Bins for Little Hands

Buy it: The Shortest Day at Amazon

42. Catapult a snowman

snow man catapult for winter science experiment

This one starts out as fun and ends with serious science. Create a catapult using Popsicle sticks and rubber bands. Then, create a snowman out of a Ping-Pong ball and see how far you can catapult him. If you have snow, use the catapults to see how large of a snowball students can toss and how far each one goes.

Learn more: Snowman Catapult at Science Sparks

43. Construct a ski lift

In this engineering experiment, students create a ski lift using the concept of a pulley.

44. Discover why skis are as long as they are

play figure in fake snow for a winter science experiment about skis

In this activity, students will explore why skis are so long and how they work in snow. You’ll create a skier using an action figure and cardboard “skis.” Then you’ll place them into a plate full of snow.

Learn more: Why are skis so long? activity at Science Buddies

45. Make a thermometer

Figure out just how cold it is outside with a homemade thermometer. Make a few thermometers and take measurements in different areas—in the sun and in the shade, inside your garage or by the street. How does the temperature change and what factors influence the temperature?

46. Create a snowstorm in a jar

Snowstorm in a jar for a winter science experiment

Combine things you probably already have around your classroom or house—baby oil, white paint, glitter, Alka-Seltzer, and food coloring—to create a snowstorm in a jar.

47. Discover how snowshoes work

animal toy in pretend snow to show how snowshoes work for a winter science experiment

Use a pan of “snow,” animal toys, and snowshoes that you create to show how snowshoes keep us above the snow. This teaches the concepts of resistance and weight distribution. When weight is distributed across a larger area, the snow holds you up. This experiment will be even better if you have enough snow on the ground to try this out yourself.

Learn more: How Snowshoes Work activity at Frugal Fun for Boys and Girls

48. Find out what causes an avalanche

Learn what creates avalanches and re-create an avalanche with this activity.

49. Learn about animal hibernation

build a cave hibernation activity

Read a book like Bear Snores On by Karma Wilson and talk about hibernation. What do bears need to hibernate? Then, challenge students to create a cave using materials that you have in the classroom or at home.

Buy it: Bear Snores On at Amazon

50. Build an igloo

Use marshmallows and other materials to build an igloo. Talk about what shapes make a good igloo and why those shapes provide solid structures.

Stay safe while you’re learning outdoors! Get our best Tips, Tricks, and Lesson Ideas for Winter Outdoor Learning .

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Don't let the bad weather get you down! Embrace winter science by freezing bubbles, building an igloo, looking for winter wildlife, and more.

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Education Corner

20 Exciting Winter Science Experiments

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Welcome to the world of Winter Science Experiments, where chilly temperatures meet the wonders of scientific discovery!

As the temperature drops and the snowflakes dance, we have curated a sensational compilation of the top 20 captivating and awe-inspiring hands-on science experiments.

By engaging in winter science experiments, students of all age can deepen their understanding of scientific concepts and cultivate a sense of curiosity and wonder.

So, grab your lab coats, awaken your scientific interest, and prepare to embark on an exciting journey into the world of winter science experiments with us.

1. Snowstorm in a Jar

The Snowstorm Experiment is an exciting venture that allows students to observe and understand the fascinating process behind the formation of snowflakes.

By recreating a miniature snowstorm indoors, students can uncover the scientific principles governing snowflake creation and explore the beauty of this natural phenomenon right in their own classroom or home.

2. Snow Volcano

Snow Volcano

The Snow Volcano Experiment offers students a captivating journey into the world of winter science, combining the allure of volcanoes with the charm of snow.

Through this hands-on experience, students can explore scientific principles, cultivate their creativity, and unleash the frosty fury of their very own snow volcano.

Learn more: Snow Volcano

3. Magnetic Ice Paint

Magnetic Ice Paint

One experiment that is sure to spark their imagination is the magnetic ice paint experiment.

By combining the enchantment of winter with the power of magnetism, students can create their own magnetic ice paint and unlock a world of scientific exploration.

Learn more: Magnetic Ice Paint

4. Ice Painting

The Ice Painting experiment offers an exciting fusion of artistic expression and scientific exploration. By using ice as a canvas and vibrant colors as their paint, students can create stunning frozen artworks that capture the essence of winter.

5. Frozen Bubbles

Frozen Bubbles

The Frozen Bubbles Experiment invites students to embark on a captivating journey into the wonderland of winter science.

By exploring the magical transformation of soap bubbles into frozen marvels, students deepen their understanding of scientific principles while marveling at the beauty of nature’s delicate creations.

Learn more: Frozen Bubbles

5. Ice Excavation

Ice Excavation

The Ice Excavation Experiment immerses students in the fascinating process of freeing objects trapped within blocks of ice.

By freezing various objects or specimens in water and then meticulously excavating them, students gain insight into the forces of freezing and melting while honing their observational skills.

Learn more: Lego Ice Excavation

6. Exploding Snowman

What if we could add an exciting twist to the traditional snowman building activity? In this captivating winter science experiment, students can explore the fascinating concept of chemical reactions by creating an exploding snowman.

7. Melting Colorful Ice

Melting Colorful Ice

One intriguing project to try during this frosty time is the melting ice science experiment with salt. This experiment combines simple ingredients and scientific principles to create an engaging, hands-on learning experience.

Learn more: How to Do a Melting Ice Science Project with Salt

8. Melting Snowman

Melting Snowman

Have you ever wondered what happens when a snowman starts to melt? In this captivating winter science experiment, students can explore the process of melting snowmen and uncover the scientific principles behind it.

Learn more: Melting Snowman

9. How do Penguins Stay Dry

How do Penguins Stay Dry

Have you ever wondered how penguins stay dry in freezing water? In this engaging winter science experiment, students can unravel the secret behind penguins’ ability to stay dry.

Learn more: How do Penguins Stay Dry

10. Grow Your Own Giant Crystal Snowflakes

Winter is a season of frosty wonders, and what better way to embrace its magic than by growing your own giant crystal snowflakes?

In this captivating winter science experiment, students can explore the fascinating process of crystal formation and create their very own magnificent snowflake sculptures.

11. Rainbow Instant Ice

This experiment combines the beauty of colors with the enchantment of ice, creating a mesmerizing and educational experience for students.

12. Fishing for Ice

Winter is a season of frozen landscapes and unique scientific opportunities. One intriguing experiment that students can dive into is “Fishing for Ice.” This captivating activity combines the excitement of fishing with the wonder of freezing temperatures.

13. How to Keep Ice Longer

By exploring various methods and materials, students can discover the secrets to extending the lifespan of ice, whether for chilling beverages or creating lasting winter decorations.

14. Make an Igloo

Winter brings snowy landscapes and a sense of wonder, making it the perfect time for students to engage in a captivating winter science experiment: building an igloo.

15. Melting Frozen Hands

Melting Frozen Hands

Winter is a season that brings frosty temperatures and the perfect opportunity for students to engage in captivating science experiments. One experiment that is sure to pique their interest is the “Melting Frozen Hands” experiment.

Learn more: Melting Frozen Hands \

16. Snowflake Art

What if we could combine art with science and create our own unique snowflake masterpieces? In this captivating winter science experiment, students can explore the fascinating world of salt snowflake art.

17. How Do Arctic Animals Stay Warm in the Water

How Do Arctic Animals Stay Warm in the Water

In this captivating winter science experiment, students can dive into the fascinating world of arctic adaptations and explore how these incredible animals survive in extreme conditions.

Learn More: Arctic Animals

18. Fizzing Ice

We’ll explore a chilly and captivating experiment called “Fizzing Ice.” As temperatures drop and frosty landscapes emerge, we’ll harness the power of science to create a dazzling display of fizzing and bubbling ice.

19. Instant Ice Experiment

Learn about a mind-boggling phenomenon known as “Instant Ice.” Imagine the thrill of transforming ordinary water into solid ice in a matter of seconds.

20. The Snowman Experiment

The Snowman Experiment

Making a snowman using molded balloon water. But we’re not stopping there! We’ll take our snowman experiment to the next level by observing the fascinating difference in melting when one snowman is placed outside while the other remains indoors.

Learn more: The Snowman Experiment

Similar Posts:

  • 68 Best Chemistry Experiments: Learn About Chemical Reactions
  • Top 100 Fine Motor Skills Activities for Toddlers and Preschoolers
  • Top 50 Fun Food Science Experiments

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Winter Science Experiments For Kids

Maybe you have snow and freezing temperatures, or maybe you don’t! Whether you are shoveling snow or lounging by a palm tree, there’s still winter! When the weather turns chilly or not so chilly, try these easy to set up winter science experiments and winter STEM activities for preschoolers, kindergarten and elementary kids. Avoid cabin fever this season with great, budget-friendly science experiments and STEM projects !

Fun winter science ideas and activities for kids to enjoy all season long. You don't even have to have snow to try most of them! Easy to set up winter science experiments for families or classrooms with preschool, kindergarten, and early elementary age kids. Winter slime, ice, crystal growing, fake snow, real snow, and more neat kids science projects to try this season.

Explore Winter Theme Science & STEM

The changing seasons are perfect for incorporating different types of STEM activities into your learning at home or in the classroom. Kids love themes, and a winter theme makes science so much more engaging! Think snow science experiments, snowflake STEM activities, snowmen, ice, frost and more!

These hands-on winter science experiments and STEM activities invite kids to explore, test, think, observe, and discover! Experimenting leads to discoveries, and discoveries spark curiosity!

Kids constantly learn about the world’s workings, and winter science experiments are an easy choice. These winter activities for preschool to elementary grades are simple to set up and use only a few materials.

Our list below includes physics and chemistry experiments that even young children can easily explore with hands-on, playful activities!

Encourage your kids to make predictions, discuss observations, and re-test their ideas if they don’t get the desired results the first time. Science always includes an element of mystery that kids naturally love to figure out!

Watch the Video!

Free printable winter stem activities guide.

winter science experiments for elementary students

Activities To Celebrate Winter Solstice

If you are planning ahead of time, make sure to include fun winter solstice activities ! The winter and summer solstices are two very important times during the year.

winter science experiments for elementary students

Ideas: Winter Nature Activities

Take care of your feathered friends as you explore winter science and learn about the birds in your backyard. Make these kid friendly birdseed ornaments that kids of all ages can help with too! Set up a bird watching area complete with binoculars and books on local birds!

Bird seed ornaments winter science

Fun Winter Science Experiments & Winter STEM Challenges

Very few of these winter science activities below actually include real snow. This list is perfect for no matter where you live, including areas that never see snow or areas that do get snow, but it’s unpredictable! Many of these winter science experiments and winter STEM activities can be done regardless of the weather conditions where you live!

Click on all the links in blue below to check out some (brrrr) cool science. You will find winter theme science experiments including slime, fizzy reactions, ice melting, real snow, oobleck, crystal growing, and more .

1. Snow Candy

Learn how to make maple syrup snow candy. Discover the interesting science behind how this simple maple snow candy is made and how snow helps that process along.

winter science experiments for elementary students

2. Snow Ice Cream

This super easy, 3-ingredient snow ice cream recipe is perfect this season for a yummy treat. It’s a bit different to our ice cream in a bag science experiment but still lots of fun!

winter science experiments for elementary students

3. Snow Volcano

If you have snow, you will want to get outside for this winter science experiment! Cool winter STEM that the kids will LOVE to get their hands on. If you don’t have snow, don’t worry! You can also make this one in the sandbox or at the beach.

winter science experiments for elementary students

4. Snowflake Salt Painting

Have you ever tried salt painting for a quick winter STEAM (science +art) activity? We think snowflake salt painting is tons of fun.

winter science experiments for elementary students

5. Melting Snow Science

This snow science activity with a melting snowman theme is perfect for exploring in and out of the classroom.

winter science with snow melting

6. Frosty’s Magic Milk

A classic science experiment with a wintery theme the kids will love! Frosty’s magic milk is sure to be a favorite.

Magic Milk for Winter Science

7. Snow Slime Recipes

We have the BEST slime recipes around. You can make our melting snowman slime, snowflake confetti slime, fluffy snow slime, snow floam, and more!

How to make snow slime recipes with kids for easy winter slime themes.

8. Ice Fishing

Kids will love this fishing for ice cubes science project that can be done no matter the temperature outside.

winter science experiments for elementary students

9. Snow Storm In A Jar

Set up an invitation to make a winter snow storm in a jar science experiment. Kids will love creating their own snowstorm with common household supplies, and they can even learn a bit about simple science in the process too.

winter science experiments for elementary students

10. How To Make Frost On A Can

This is another easy-to-set-up winter science experiment that pulls from what you have around the house. We love science that can be set up in minutes and is hands-on for the kids.

winter science experiments for elementary students

11. Blubber Science Experiment

How can polar bears and other Arctic animals stay warm with those freezing temperatures, icy water, and relentless wind? This super simple polar bear blubber science experiment will help kids feel and see what keeps those big animals warm!

YOU MAY ALSO LIKE: Whale Blubber Experiment

winter science experiments for elementary students

12. Design a Snowball Launcher

Need to stay warm and cozy inside but enough with the screens? Get the kids designing, engineering, testing, and exploring physics with easy to make snowball launcher winter STEM activity! Hands-on winter STEM with a little bit of gross motor fun!

winter science experiments for elementary students

13. Make Fake Snow (not really science but lots of fun!)

Too much snow or not enough snow? It doesn’t matter when you know how to make fake snow! Treat the kids to an indoor snowman building session or fun winter sensory play with this super easy to make snow recipe!

winter science experiments for elementary students

14. Melting Snowmen

The best part of this snowy winter science experiment is that you don’t need real snow to enjoy it! That means everyone can try it. Plus you have everything you need in the kitchen to get started.

winter science experiments for elementary students

15. Snowflake Oobleck   or Evergreen Oobleck

Oobleck is an ooey gooey slime substance that’s also a terrific classic science project. Learn about non-Newtonian fluids while digging your hands into a neat tactile sensory experience too.

winter science experiments for elementary students

16. Crystal Snowflakes

You can enjoy your crystal snowflake ornaments all winter long with our simple borax crystal growing recipe!

winter science experiments for elementary students

17. Salt Crystal Snowflakes

With a little patience, this super simple kitchen science is easy to pull off! Grow salt crystal snowflakes for an easy winter science experiment for kids of all ages.

winter science experiments for elementary students

18. Snowflake Science with YouTube

If you don’t have the opportunity to observe your own snowflakes, you can totally learn all about them through these short videos perfect for kids! Snowflakes are truly one of nature’s wonders, and they are fleeting.

ALSO CHECK OUT: Snowflake Activities For Preschoolers

winter science experiments for elementary students

19. DIY Thermometer

Make your own homemade thermometer and compare the temperature indoors with the cold outdoors. Learn how a simple thermometer works.

winter science experiments for elementary students

20. Coffee Filter Snowflakes

Coffee filters are a MUST have addition to any science or STEAM kit! Simple science is combined with unique process art to make these colorful snowflakes.

winter science experiments for elementary students

21. Frozen Bubble Experiment

Who doesn’t love blowing bubbles? You can blow bubbles year-round indoors or outdoors too. Freezing bubbles is definitely on our list of winter science experiments to try.

Winter bubbling blowing outdoors freezing bubbles frozen bubbles

22. Ice Melting Experiment

What makes Ice melt anyway? Set up this fun STEM challenge and science experiment! You’ll find several ideas to try and an awesome printable pack to go along with them. Plus, it’s an excellent opportunity to practice using the scientific method .

winter science experiments for elementary students

23. Fizzing Snowflakes

This simple experiment with baking soda, vinegar, and cookie cutters is a classic! This chemistry activity is a hit all year round!

winter science experiments for elementary students

24. Frosty the Snowman Winter Bubbles

Learn about the science of bubbles with this simple winter bubble activity. Fun winter science for preschoolers and kindergarten!

winter science experiments for elementary students

25. Experiment with Insulation

Keep warm with Science! This insulation science experiment is an easyway for kids to learn how different materials retain heat. Get ready to test various materials and determine which makes the best thermal insulator!

winter science experiments for elementary students

Bonus Winter Crafts for Kids

  • Build a marshmallow igloo .
  • Make a DIY snow globe.
  • Make a cute snowy pinecone owl .
  • Create your own polar bear puppets .
  • Paint with homemade shivery snow paint .
  • Create this easy polar bear paper plate craft .
  • Try tape resist snowflake art .

winter science experiments for elementary students

Printable Winter STEM Pack

Even if you don’t live in a snowy winter climate, there are many ways to explore the season!

WHAT’S INSIDE?  You’ll find 250+ Pages of Winter theme projects for science, STEM, and art!

  • 25+ Winter science activities  and STEM projects for kids that are easy to set up and fit into the time you have available even if it’s limited!  NEW:  Observation sheets for activities.
  • Printable winter theme STEM activities  that are simple but engaging for home or classroom. Perfect for K-2 and beyond and adaptable to many skill levels.
  • Find  simple background science explanations  to share with kids while they explore hands-on and playful experiments, projects, and activities! Fun with physics, chemistry, design, engineering, and more!
  • Easy to gather supplies  makes these STEM activities ideal when you have limited resources available. Perfect for trying with groups of kids.
  • Engaging winter STEM activities  packed with winter theme activities, journal pages, and design process steps! Includes structure-building cards, STEM challenge cards, and screen-free coding activities.
  • Fun snowflake theme STEM,  including snowflake cutting templates, snowflake tinker cards, and snowflake science activities, including a snowflake formation cycle!
  • Even more, winter printable sheets  include hibernating animals sort, snow weather cycle, five senses for winter journal pages, thaumatrope patterns, and fun extras with a winter theme!

winter science experiments for elementary students

14 Comments

I love this roundup! So many fun things to do with ice and snow this winter 🙂 Thank you for including our Fishing for Ice experiment!

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winter science experiments for elementary students

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Hands-On Teaching Ideas

43 Easy Winter STEM Activities

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How do animals stay warm in the winter? What happens when snow melts? What is frost and how is it made? These are just a few of the questions I have been asked when teaching young children when the winter season starts. This collection of winter STEM activities are a great way to teach, and show children the answers to their questions as they explore the world around them.

If you have never done a STEM activity before, STEM activities involve learning focused on Science, Technology, Engineering and Math. The more of these subject areas combined together into an activity the better.

The benefits of STEM activities and STEM challenges for kids are endless. I have watched children develop critical skills such as, problem solving, understanding how things work, teamwork and resilience through STEM activities.

STEM activities often use simple, every day materials and often don’t require much prep work. They are ideal for classroom learning, or they can easily be done at home.

The collection of Winter STEM Activities below include a variety of learning activities, all with a winter theme. I hope that you find some ideas to bring to your children, or students, as you look through the collection of activities, beginning with science.

winter STEM activities

Science Winter STEM Activities

Creating a love for science and experiments is a great way to get children to look closely at the world around them. Encourage children to ask questions and use their hands to explore. These winter STEM activities are sure to engage children and offer valuable learning opportunities.

Melting Snowman Science Experiment

Children are naturally drawn to snow in the winter. Have children create their own miniature snowman to use for a science experiment guaranteed to cause some excitement in the classroom or home. Click here for full activity.

winter science experiments for elementary students

Candy Cane STEM Activity

If you find you have candy canes around your house during the winter season, this science experiment is a great way to use them up. All you need is water and candy canes to do this exciting experiment. For the full activity, click here.

science experiment for kids

Animals in Winter Scavenger Hunt + Printable

Learn about what different animals do in winter with a scavenger hunt. Children will enjoy being outside as they search for different animals to find what they each do during winter. A FREE printable is also available. To view the full activity, click here.

winter science experiments for elementary students

Frozen STEM Activity + Free Worksheet

Let kids feel like real scientists with this frozen STEM activity. Use a variety of items that you have around the house or classroom and create a frozen treasure that children can use a variety of tools and materials to explore and experiment with. A free printable is available for the activity as well. For the full activity, click here.

winter science experiments for elementary students

Animal Adaptation Science Experiment

How does a polar bear stay warm? I get asked this a lot when teaching young children. This hands-on experiment allows children to explore their curiosity about animals in winter. Click for full STEM activity.

winter science experiments for elementary students

Frost Experiment

Whether you live in a location where winters are mild, or if it is much too cold to play outside, you can still have all the fun of playing in the frost and snow in your own kitchen when you do this frost experiment. Click for full activity.

winter science experiments for elementary students

Magic Snow Winter STEM Activity

Playing in the snow is always a good time. But if you can’t get the real thing or just don’t want to deal with the cold and wet, this simple two-ingredient “magic” snow is the perfect kids activity to keep children busy for an afternoon. Click here for full experiment and activity.

winter science experiments for elementary students

Flying Reindeer STEM Challenge

Want to see a reindeer fly this winter? You can make it happen with this fun winter STEAM activity! Click here for full activity.

winter science experiments for elementary students

Grow Your Own Snowflake Winter STEM Activities

Growing Crystals from Borax is a really fun activity to try at home. Here we show you how to grow crystal stars to hang on your Christmas Tree . Click here for full activity.

winter science experiments for elementary students

Melting Snowmen Experiment

Enjoy a cup of coco while doing this adorable science experiment. How fast will each snowman melt? Which will melt first? Does the temperature of the coco make a difference? Have fun testing your hypothesis with these winter STEM activities. Click here for full activity.

winter science experiments for elementary students

How Penguins Stay Dry

We throw on a jacket when the weather gets cold to stay dry and warm, but what do other animals do, like penguins? Show children with this hands-on experiment that allows them to see with their own eyes. Click here for full activity.

winter science experiments for elementary students

Simple Snow and Ice Science

This is a simple idea for a science experiment, which is perfect for experiments at home or in the classroom. Plus, there is a lot of learning that happens. Click here for full activity.

winter science experiments for elementary students

Salt and Ice

Sometimes salt is used on ice to help make it less slippery, but why? This experiment shows, and explains why for curious children. Click here for full activity.

winter science experiments for elementary students

Frozen Bubbles Winter STEM Activities

How beautiful is this frozen bubble? Creating a perfect frozen bubble, is easier than you may think. This is a great experiment for home or the classroom. Click for full activity.

winter science experiments for elementary students

Artificial Snow

If you don’t live in a place with actual snow, or you simply don’t want the cold or the melting mess, there are lots of ways to make fake snow for children to play with. The blue snow looks like lots of fun! Click here for full activity.

winter science experiments for elementary students

Ice Fishing Winter STEM Activity

Can you pick up an ice cube without touching it? This science experiment involves a bit of play and lots of learning. Click here for full activity.

winter science experiments for elementary students

Winter Magic Milk Experiment

Add a fun twist to the always popular magic milk experiment. Make it festive with this Winter Magic Milk experiment. Click here for full activity.

winter science experiments for elementary students

Frost in a Jar

There is a lot of science in this one experiment. Use materials that you already have at home to create some frost in a jar. Click for full activity description.

winter science experiments for elementary students

Oil and Ice Experiment

If you have experimented with oil and water before, you’ll want to try this twist on the experiment. Children will learn about density, color mixing, states of matter and more. Click for full activity.

winter science experiments for elementary students

Ice Tower Winter STEM activity

I’ve always wanted to try this with my kids! Experiments like this are almost magical and create a love and curiosity for science. Click for full activity.

winter science experiments for elementary students

Ice Crystals Science Experiment

There are a lot of big science ideas in this science experiment, and for little learners it gives them a hands-on way to see how ice crystals form and the science behind it. Click here for full activity.

winter science experiments for elementary students

Burning Ice STEM Activity

For older children, with an adult, you can test out if you can burn ice. This is a great experiment for inquiry investigations for older learners. Click here for full activity.

winter science experiments for elementary students

Snow Storm in a Jar

Learn about chemical reactions with this Snow Storm in a Jar. Kids will love creating their own jar and watching it as the reaction occurs. Click here for full activity description.

winter science experiments for elementary students

Glowing Ice Cubes

I don’t know any kids who wouldn’t love playing with these! A simple experiment that shows children how one simple ingredient can change regular ice cubes into glowing ice cubes. Click for full description .

winter science experiments for elementary students

Crystal Snowflakes Winter STEM Activities

There are lots of different ways to create crystal snowflakes. This STEM activity takes these experiments one step further by testing the different ways to create crystal snowflakes and comparing the results. Click for full activity.

winter science experiments for elementary students

Salt + Paper Snowflakes

Add a bit of art to your science class with these salt and paper snowflakes. Children will learn some science as they create beautiful crystal snowflakes for winter. Click here for full activity.

winter science experiments for elementary students

Snowstorm in a Jar

This experiment is beautiful to watch. Children will love doing this hands-on experiment and learning about the chemical reaction that occurs. Even adults will love watching the “snowstorm” that is created. Click here for full activity.

winter science experiments for elementary students

Snowflake Art + Science

Some of the best winter STEM activities involve several different learning experiences. This Crystal Snowflake activity allows children to be creative as they also learn what happens to a salt + water solution when it dries. Even the crystals that form are great to observe carefully. Click for full activity description.

winter science experiments for elementary students

Appearing Snowflakes

There is science in everything! Learn the science behind this art project. Click for full activity.

winter science experiments for elementary students

Hot Chocolate Surprise

Hot chocolate and winter go hand in hand. Have some fun with a cup of coco with this exploding experiment that kids are sure to love. Click here for full activity.

winter science experiments for elementary students

Ice Cube Snowman

Teach about melting ice with this simple experiment that kids will love to watch. Pair this experiment with a classic winter book. Click here for full experiment.

winter science experiments for elementary students

Exploring Magnets + Art

Give children a chance to be creative as they make a skating scene. Add a science lesson to their learning with magnets attached to each skater. Children can learn about magnets and a little bit about how they work with this hands-on art and science project. Click here for full activity.

winter science experiments for elementary students

Optical Illusion Craft + STEM Learning

There is more to this beautiful craft than meets the eye. Children learn about optical illusions with this DIY thaumatrope. Click for instructions.

winter science experiments for elementary students

Engineering Winter STEM Activities

Get kids to create with their hands, with these building challenges – all with a winter theme.

Polar Bear Home STEM Challenge

Grab some marshmallows and toothpicks for this STEM activity. Challenge children to create a home for a polar bear using a few simple materials. You will be amazed by what they can come up with. For full activity click here.

winter science experiments for elementary students

Build a Snowman STEM Challenge

Use a few, creative, materials to challenge children to create a snowman. Using apples and oranges adds to the challenge and the learning, as they roll and the snowman falls. Click for full activity.

winter science experiments for elementary students

Tallest Snowman Winter STEM Activity

How tall can you make your snowman? Challenge children of all ages to create the tallest snowman using a few simple materials. Add to the challenge by requiring the snowman to stand! Click here for full activity.

winter science experiments for elementary students

Building with Snowballs

Learn about balance, shapes and problem solving with this building challenge. Use styrofoam balls, or snowballs, for this STEM building challenge. Click for full activity.

winter science experiments for elementary students

Snowman Popper STEM Challenge

My kids would quickly turn this craft into a STEM challenge. Create this adorable pom pom popper and kids can challenge each other to pop the pom pom the furthest. Children can alter their design as they play to get the furthest distance. Click here for full activity.

winter science experiments for elementary students

Winter STEM Activities – Printable Cards

Looking for some quick and easy winter STEM activities? These free activity cards are perfect to print and have on hand in the classroom or home. Click here to read more.

winter science experiments for elementary students

M ath Winter STEM Activities

Math is often an easy skill to work into your winter STEM activities and can be added very naturally by measuring creations or working with numbers.

Roll and Build a Snowman Math Activity + Printable

Make math fun with this hands-on math activity. Children create their own snowman as they roll the dice. A FREE printable is also available for the activity. Click here for full activity description and worksheet.

winter science experiments for elementary students

Holiday Themed Math Worksheets

Keep the learning happening during the holidays with these FREE Christmas Math Worksheets and games. All worksheets are designed with early learners in mind! Click for more information.

winter science experiments for elementary students

Melting Snowman in a Jar Winter STEM Activity

Add some math to the melting snowman in a jar experiment. Children learn about the changes in the states of matter from snow to water and the volume each takes up. Click here for full activity.

winter science experiments for elementary students

Build a Symmetrical Snowflake

This hands-on math lesson involves creating beautiful, symmetrical snowflakes. Printable worksheet available. Click for full activity description.

winter science experiments for elementary students

FREE Resource Library

Many of the activities included in this collection of Winter STEM Activities can be downloaded from Hands-On Teaching Ideas. If you would like to access all of my free, printable resources, subscribe today and get instant access.

winter STEM activities

Download a Free STEAM Choice Board today!

winter science experiments for elementary students

When you subscribe you will receive an email with a link to the Free Resource Library. The library is filled with lots of printable learning resources. You can download any files that interest you! Click to subscribe.

winter STEM activities

More Hands-On Teaching Ideas

Winter is a great time to get a collection of themed resources and activities for kids. Below is a collection of my most popular, and favorite winter activities for kids. From a surprise snowman literacy activity and outdoor education activities to winter crafts and more STEM activities for kids.

winter science experiments for elementary students

If you are looking for more activities to try with children with the winter theme, check out my shop filled with printables for all subjects and themes. Below are my printable Winter activities and escape rooms!

winter science experiments for elementary students

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28 Winter Elementary Activities: Arts, Crafts, And Experiments

October 11, 2023 //  by  Christina Cunningham

The cozy months are easily the best months in an elementary classroom. The anticipation of what the season will bring, be it Winter holidays, snow days, or yummy treats, makes every day more exciting and magical. Add to the magic with this list of ideas for Winter play and learning! From fun art projects to explore the ice and snow through STEM, your students are sure to be engaged by these classroom ideas that can be paired with any Wintery theme!

Winter Process Art

1. watercolor ice painting.

Freeze liquid watercolors (or water dyed with old, dry markers) to create ice pops! Once frozen, students can use the colorful ice cubes to paint on watercolor paper. Alternately, challenge them to paint their name or sight words!

Learn More: Busy Toddler

2. Frozen Suncatchers

Play with ice again as you make these frozen suncatchers! Fill a cake pan with water, then drop food coloring into the water and add nature items. When they freeze, hang them up by ribbon to accent your Winter wonderland!

Learn More: Felt Magnet

3. Bow Painting

Easily turn this fun project into a holiday gift for families! Children will dip bows into paint and then stamp them onto a canvas. Finish it off by writing a sweet note and attaching a student’s school photo to the back!

Learn More: Pocket of Preschool

4. Coffee Filter Snowflakes

Work on cutting skills with this classic winter activity! Students will fold and cut slits into coffee filters (which are much easier for little hands than copy paper). When they unfold them, they will each have a unique snowflake to decorate the classroom or their bedroom windows!

Learn More: One Little Project

5. Snowy Process Art Painting

Children will love creating a sparkling snowstorm from paint and Epsom salts in this art lesson. Encourage them to paint large, whirling strokes with blues and whites, then sprinkle salt on top of their designs. When it dries, they will be left with a glistening blizzard!

Learn More: Stay-at-Home Educator

6. Dreidel Painting

As your classroom community studies various winter celebrations, kids can create this sweet craft using dreidels! Dip dreidels into blue and white paints,  then spin them onto cardstock, leaving whimsical trails behind. Children can use these cards as they give gifts during the holiday season!

Learn More: Hands-on as We Grow

7. Northern Lights Chalk Art

Bring some shine to the dark Winter months with this stunning art project depicting the aurora borealis, commonly known as the Northern Lights. Cut out a mountainscape from thick black paper. Children will layer colors of chalk above the mountains and blend with their fingers to create a whimsical masterpiece!

8. Pine Tree Collages

This fun Winter craft allows students to work with real pieces of pine trees, adding a sensory element! Students can create their own holiday trees by gluing small sprigs and spangles to triangular pieces of paper. Display your twinkling forest on your winter bulletin board afterward!

Learn More: Fun-a-Day

Frosty Literacy

9. “ice fishing”.

Let students practice their letters, letter sounds, and sight words with this fun ice fishing activity! Simply write what they are studying onto paper fish that have staples attached. Students then fish with magnetic poles and read the letter or word they catch aloud.

Learn More: Joyfully Weary

10. Stocking Letter Pull

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Hide letters inside a stocking and have students pull each out, then match them to a printed alphabet worksheet. For a greater challenge, have children match the letters they select to a picture that begins with the sound that letter makes!

Learn More: Teachers Pay Teachers

11. Retelling Jan Brett

The Hat and The Mitten are common read-aloud during the winter months. Luckily, Jan Brett’s website has tons of printables to accompany her books! Students can create their own mittens and hats or color their own characters to use in retelling the stories in class.

Learn More: Jan Brett

12. Unwrap the Alphabet

Who doesn’t love the joy of unwrapping a gift? Students will love this winter literacy activity where they get to unwrap puzzle pieces hidden in wrapping paper. As they open their letter surprises, have them complete the alphabet puzzle! This activity helps children hone alphabetical order and letter recognition.

13. Snowball Letter Toss

Print or make a handful of paper snowflakes with the letters of the alphabet printed on them. Let your students toss a tissue paper or yarn “snowball” at the letters. Have them name or produce the sound for the letter they hit!

Learn More: Fun Learning for Kids

14. The Snowy Day Class Book

If ever you’re out for a snow day, encourage parents to take and send you photos of their children playing outside! Use the photos as a journal prompt upon students’ return to school. This activity pairs well with a read-aloud of Ezra Jack Keats’ The Snowy Day.

Learn More: Welcome to Room 36

15. Gingerbread Man Scavenger Hunt

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This indoor activity is perfect for one of those frigid Winter days when you’re trapped indoors! Students will follow rhyming clues left by the Gingerbread Man to different parts of the school. Clues will lead students to a delicious treat at the end of the scavenger hunt!

Learn More: Sunny Day Family

Seasonally-Inspired Math 

16. beaded pattern snowflakes.

Practice patterning as you create beaded snowflakes! Twist 3 pipe cleaners together to form the six prongs of a snowflake. Encourage students to create whichever type of pattern they are practicing with cool-colored beads.

Learn More: Early Learning Ideas

17. Condensation Shapes

This is one of the simplest activities for winter fun and learning- all you need is a window! Students will learn how their warm breath can cause condensation to form on cold windows. In the condensation, have children draw shapes, numbers, or whatever else you want them to practice. Simple and sweet!

Learn More: Learning Junction

18. Gingerbread Play Dough Cookies

Work together with students to practice measurement concepts as they make gingerbread-scented play dough. Then, use the dough for some fun winter sensory play, or use cookie cutters to create shapes. Students will practice shape recognition, counting, and one-to-one correspondence all while having a fantastic time playing!

Learn More: Erica’s Edventures

19. Holiday Light Sticker Patterns

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This simple butcher paper activity will be an easy addition to your lesson plans! Simply draw several empty strands of holiday lights across a large piece of butcher paper. Have students create or complete patterns with dot stickers, bingo daubers, or colorful loose parts.

Learn More:  Super Coloring

20. Winter-Themed Pattern Block Puzzles

Challenge students to complete the classic pattern block puzzle, but with a Winter spin! Students can build mittens, snowflakes, hot cocoa mugs, and more while also practicing shape recognition and spatial awareness. Set out puzzles without guiding lines for a greater challenge!

Learn More:  Ms. Moran’s Kindergarten

Cool Winter STEM

21. marshmallow toothpick structures.

Students will get to try their hand at engineering and design as they create structures from marshmallows and toothpicks. As students manipulate these simple materials, they will learn about concepts like balance, building strong foundations, and problem-solving. Give them specific challenges or let them have free rein!

Learn More: Learn with Play at Home

22. Candy Cane, Baking Soda, and Vinegar Experiment

This sticky, fizzy experiment is the perfect idea for hands-on Winter science when you are stuck indoors! Add candy canes or peppermints to the classic vinegar and baking soda experiment and see what happens as the treats begin to dissolve.

Learn More: Fun with Mama

23. Gingerbread Man Traps

Elementary students love hearing the stories of the Gingerbread Man and comparing them! Inspire even more excitement by challenging kids to build a trap for him as a culminating activity.  Surprise them by leaving a gingerbread cookie in their traps for them to find the next morning!

Learn More:  Teachers Pay Teachers

24. Ice Cube Shaving Cream Towers

Challenge students to build with “ice” and “snow!” Using shaving cream and reusable ice cubes, children can create towers, igloos, snow forts, you name it! They will love this messy play activity that challenges their engineering minds!

Learn More: Instagram

25. Snow Tracks

Explore the different types of tracks that animals leave behind in the snow. Then, experiment with ways of making your own footprints in the soft powder! If real snow is not available, try making tracks with plastic animals and white play-dough!

Learn More: Montessori from the Heart

26. How Do Coats Work? Experiment

Explore how coats help to keep animals warm through this winter science experiment. Fill two water bottles with warm water. Wrap one in a coat and leave one unwrapped before placing both outside in the cold. After a few minutes, check to see which is warmer and consider why!

Learn More:  SciShow Kids

Dramatic Play Themes

27. holiday bakery .

Integrate literacy, math, and social-emotional learning in your dramatic play center by turning it into a holiday bakery! Children can follow recipes, work with play money, create menus, and take on the different roles of workers and customers in this holiday bake shop. The ideas are endless!

Learn More:  Play To Learn Preschool

28. Ice Skating Rink

Turn the tiled floor into an ice skating rink by simply adding pieces of paper or felt! Students will be able to get moving indoors, which is perfect for cold days when recess can’t happen. Work with students to create the skate rental desk, signage, and more as a collaborative project.

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Winter Science Experiments and STEM Challenges for Kids

January 2, 2019 By Emma Vanstone 11 Comments

Now that Christmas is over, it’s time to embrace winter and all the exciting science activity opportunities the cold weather opens up. I’ve assembled an exciting collection of winter science experiments and STEM challenges perfect for cheering up a dreary January.

Don’t forget I’ve also got 100s more easy science experiments to do at home and not just for winter!

collage of winter stem challenges including ice excavations and fake snow.

Easy Winter STEM Challenges for Kids

Ice experiments.

All my children love playing with ice. There’s something about it being cold and slippy that really appeals to them. There are endless different ways to explore ice and melting, and all make a great winter science experiment.

Firstly, try a super simple melting activity to learn about changes of state .

Ice fishing

Discover whether ice melts faster in hot or cold water with my ice fishing activity. This is one of my favourite winter science experiments, but it is also great for summertime too. All you need to do is freeze a plastic fish or small object in a cube of ice along with a piece of string. Tie the other end of the string to a stick, and you have your very own ice fishing rod!

ice fishing winter science experiment

Painting on ice

Try some painting on ice . This is another very simple science activity. Just freeze a sheet of ice and paint over the top. Children can paint, wipe the ice clean and paint again!

tray of ice which has been painted on

Ice decorations

We love these pretty ice decorations , when it’s very cold outside I leave a water-filled ice cube tray outside, and we check to see whether the water freezes overnight.

star decoration made from ice hanging in a tree

Little Bins for Little Hands has some lovely frozen hands . These are very appealing to young children and great fun to melt!

Make some seasonal ice. Try adding pinecones and leaves in autumn, colourful petals and flowers in summer and perhaps some wildflower petals in spring.

Autumn ice - ice made with leaves and pinecones

How about this sparkly ice version ? One simple activity is to find ways to make it melt faster. Try using warm water or salt to speed up the melting process.

Bowl of sparkly ice - ice experiment for toddlers

Baking soda and vinegar ice

We had lots of fun with our baking soda ice cubes  and love this frozen vinegar idea from Inspiration Laboratories.

baking soda filled ice for a science experiment

Wire through ice

Move wire through ice . A grown-up might have to help with this, and you don’t have to use a large piece as we did.

Make frost on a can

Try to  make frost with ice and salt . This activity is always very popular in our house. Frost appears on the side of the can as you watch! For some extra fun, try decorating the can to look like a snowman or Santa!

two tin cans decorated like a snowman for an ice and salt experiment

More ice experiments and investigations

Do you know you can make hot ice ?

The Artful Parent has a gorgeous melting ice, salt and  watercolour experiment .

Finally, and this is my favourite. Investigate how to help a toy car move across a sheet of ice . Try to find ways to stop the car slipping on the surface.

Snow STEM Challenges for Kids

If you’re lucky enough to have snow, a snow volcano is a brilliant outdoor activity. You’ll need snow, red food colouring, a small bottle or container, baking soda and vinegar.

Baking soda volcano made out of snow with red lava

Snowman Science Experiments

Find out how simple circuits work with this easy playdough light up snowman .

Play dough snowmen circuits

If you don’t have snow, try to make your own snow with one of my three easy snow recipes.

Sensory snow made from cornflour and water

Winter STEM Challenges for Kids

Learn about forces with a simple snowman catapult ! Children can experiment with ping pong balls, pom poms and other small items.

Snowman themed lollystick catapult

We love this snowman stretch challenge from Feel Good Teaching.

Make a raft for a reindeer , or try one of my other festive STEM Challenges .

Winter STEM Challenge Printable

Finally, download my FREE winter STEM Challenges printable .

Ice Cube Shelter

The idea behind this activity is to build a structure that will slow down the speed at which an ice cube melts. This is a good activity for thinking about insulating materials.

Melting Marshmallows

Warm up with a hot chocolate STEM challenge . Make one drink warm and one hot to find out where the marshmallows melt the fastest.

Freeze a small toy figure or object in ice and rescue it using warm and cold water and salt!

Free winter STEM challenges

Do you have any other winter or icy science ideas for us?

Which is your favourite winter science experiment ?

Easy winter science experiments for kids #winterscience #scienceforkids #scienceexperimentsforwinter #iceexperiments

Last Updated on January 19, 2024 by Emma Vanstone

Safety Notice

Science Sparks ( Wild Sparks Enterprises Ltd ) are not liable for the actions of activity of any person who uses the information in this resource or in any of the suggested further resources. Science Sparks assume no liability with regard to injuries or damage to property that may occur as a result of using the information and carrying out the practical activities contained in this resource or in any of the suggested further resources.

These activities are designed to be carried out by children working with a parent, guardian or other appropriate adult. The adult involved is fully responsible for ensuring that the activities are carried out safely.

Reader Interactions

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December 31, 2012 at 3:42 am

These are some fantastic and original ideas for playing with ice. I especially like the ice in a balloon and seasonal ice activities. I look forward to trying some of these out with my kids!

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January 08, 2013 at 10:30 pm

Let us know how you get on. x

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December 31, 2012 at 3:21 pm

Great ideas to keep kids busy during winter months. Thank you

January 08, 2013 at 10:31 pm

Glad you like them.

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January 04, 2013 at 10:28 pm

Brilliant, thank you!

January 07, 2013 at 1:12 pm

Thank you. xxx

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January 08, 2013 at 4:43 pm

Wow I just found your post through Coombemill! We had great fun with dino ice this week!

ooooh dino ice sounds good. x

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January 17, 2013 at 6:55 pm

Love this! We just played with ice for a sensory activity the other day!! We’ll have to try these ideas sometime! http://teachingmama.org/winter-sensory-play-day-3/

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January 18, 2013 at 3:02 pm

Great fun! we’ll be giving some of these a try for sure. We msde ice paints last week which were great fun!

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January 21, 2013 at 11:47 am

We make ice boats! 1. Grab a not-too-deep, plastic container of any shape 2. Grab a mast – we like to use large wooden popsicle sticks as they are not so harmful to the environment, but some people use a drinking straw 3. Make a sail to fit your mast – as simple or elaborate as you like. We use paper or cardboard and tape it to the mast 4. Pop a small ball of modelling clay or blutac into the base and secure the mast upright 5. Fill the container two thirds with water – we often add some food dye, this looks amazing as the boats melt, especially if you can convince your small people to let the water alone so it stays very still and flat (in this case, you get another science lesson as you observe currents and eddies) 6. Freeze then sail in a bathtub or splashpool or even a baby bath

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