Aren’t you always curious how much snow you actually get? My kids are too. This fun winter stem activity is a great way for children to learn how to measure snowfall with a fun winter science experiment. Start out measuring marshmallows, cotton, or water and then use with winter science to top relying on the weather reporter, but I figured it was time that we measured it on our own. So we made a Snowman Measuring Jar. It’s not only cute but it is functional! THis is a fun winter activity for kids from preschool, pre-k, kindergarten, first grade, and 2nd grade students.
Winter Stem Activities
This winter stem activities for kindergarten is a cute snowman jar is an adorable snowman jar craft taht collects snow AND it will also help teach kids all about volume and inches. This fun stem winter activities is perfect for toddlers, preschoolers, kindergartners, grade 1, and grade 2 students. Whether you are a parent, teacher, or homeschooler – this winter activity for kids is perfect for sneaking in some practical skills into your learning. This is a great winter math activity for teaching measurement, using a ruler, and volume for kids.
How to Measure Snowfall
Leave a container out in the open to collect any snow that accumulates in the cold, winter months. Snowfall is measured to the nearest tenth of an inch. You will use a ruler or measuring tape to determine the greatest amount of snowfall that has accumulated in your snowman winter craft since the last observation.
For this activity you can measure actual snow or you can measure marshmallows, water, cotton balls, etc.
Snow Science Experiment
To start, you need to decorate the jar to look like a snowman. We used:
- Mason jar
- Black construction paper
- Hot Glue Gun & Glue
- Brown & Orange Felt
- Googly Eyes
- Red Ribbon
- Blue Pom Poms
- Silver pipe cleaner
- Black construction paper
- Single hole punch
- Scissors
- Ruler – if no ruler: A dowl & marker.
Winter STEM Activities
To make this winter STEM project, you will start by turning your mason jar into a cute snowman. We cut out the the hat and the nose first, from the felt. I have learned that cutting felt is super easy when you have a good pair of scissors.
I noticed that the hat was floppy, so it wouldn’t stand up straight when we glued it onto the jar. So I took a pipe cleaner, cut it to size and hot glued it to the back of the top of hat. Then you can mold and bend it however you want. I also glued a pipe cleaner across the front of the hat like a ribbon.
Next we glued on googly eyes and the nose.
The coal for a mouth was created with a single hole punch and black construction paper. We hot glued these on too.
We used red ribbon and wrapped it around multiple times to create the effect of a scarf.
The buttons are made from blue pom poms.

Winter Activities for Kids
If you have a ruler you can stick it inside the jar. If you don’t, we created one by putting inch and inch and a half marks on a dowel with a marker.
You can set it outside as soon as you are done or when you know that it is going to snow. Once it snows, the jar will fill up. You can measure how much snow you received by checking the marks on the dowel or the ruler. You can also measure the volume by checking the marks on the side of the mason jar. It will show in cups or ounces- or both.
You can take it one step further, also. Bring the jar inside, with the snow inside.
The heat of your home will melt the snow. You can then show children the difference between the frozen snow and the melted snow (water). The inches will be different as well as the volume. You can even ask your children to create a prediction based on how much show you are ‘supposed’ to get and how much they think it will melt into.
This is a cute craft turned STEM activity!
Winter Science
Looking for more fun winter science projects for kids? We’ve got lots of fun ideas for you to try!
- Super Cool Snow Volcano Science Experiment
- Melting Snowman Winter Science Experiment
- Snowman Eruptions – Simple Winter Science Experiments
- Melting Snowman Slime Recipe
- Easy Exploding Snowman – Winter Science Experiment
- Snowman Measuring Snowfall – Winter STEM Activities
- Erupting Snow fun winter science experiments
- How to Make Frost in a Can Winter Science Experiment
- Magic Melting Snowballs – Easy Winter Science Activities
Winter Crafts
Looking for more fun winter crafts and winter activities for kids of all ages? Don’t miss these winter activity ideas!
- Kids will love making this super cute circle snowman craft!
- This easy-to-make Puffy Snow Paint is amazing! It has the best texture, dries promptly and completely, and makes the cutest little snowman crafts.
- Tons of fun snowflake crafts for kids of all ages
- Come take a peak at how these glue snowman suncatcher craft turns out! Such a fun, simple idea with stunning results!
- Make this beautiful keepsake snowman handprint ornament
- You’ve got to try this easy, DIY Snow globe craft for kids
- Super cute, count-to-10 Snowman Craft for Preschoolers
- Snowman Wreath Craft for Kids
- How to make icicles out of paper winter craft or these pretty pipe cleaner icicle craft
- P is for Penguin Handprint Craft
- Easy Snowman Paper Craft
- Snowman Handmade Greeting Cards Winter Craft for Kids
- 30+ January Crafts for Kids
- Simple Winter Coloring Sheets
Winter Activities
- Chromatography Snowflake Craft for Kids
- Transfer Snowball Game
- Colorful Chromatography Snowflake Craft for Kids
- Now you have a reason to get excited when it snows! Your whole family will enjoy this super-easy-to-make Snow Ice Cream recipe. YUMMY!
- Winter Snow Slime Recipe Activity for Kids
- Find lots more engaging winter themed ideas in these January Activities for Kids
- Silly melting snowman slime
- Painting in the snow activities for kids
- Winter I Spy printable and activity
- Lego January STEM Activities (free printable)
- Rhyming 5 Little Snowman Activity
- DIY Launcher Snowman Activities
- Suncatcher Snowman Craft for Preschoolers
Snowamn Printables
Looking for snowman worksheets and educational snowman activity ideas? You will love these alphabet and literacy resources!
- Build-a-Snowman Winter CVC Words Activity
- Build a Snowman with these Beginning Sounds Snowman Printable
- Free Snowman Coloring Pages
- Dab the Letter Snowflake Worksheets
- Snowman Word Family Spinners Winter Activities for Kindergarten
- Free Snowman Worksheet Pack with LOTS of pages
- Sneak in some fun winter learning with these super cute, Free snow globe letter find winter worksheets for kindergarten
- Penguin Printable Beginnig Sounds Match
- If you prefer LARGE themed packs with learning math, literacy, and more, check out these winter worksheets for kindergarten
Winter Printables
- Snowman Writing Prompts, or these Free Winter Writing Prompts PDF, or make a winter book with these Winter Writng Prompts for Kindergarten
- Snowman Tracing Letters A to Z
- Snowflake Winter Compound Words
- Build a Snowman Sequencing Worksheets
- Letter Tracing Hat and Mitten Free Winter Printables
- Winter Worksheets for Preschoolers
- Sight Word Winter Worksheets
- 20 Winter Literacy Activities for Preschoolers and Kindergarten
- Polar Bear Printable Alphabet Match
- There was an old lady who swallowed some snow worksheets
- Arctic Animal Worksheets
Winter Math
- Snowman Counting Book
- Free printable shape puzzles for winter
- Snowman Math Craft for practicing addition and subtraction
- Winter Printable Telling Time Math Activity
- Snowman Activities for Preschool – Count to 10
- Cute Snowman Shape Puzzles
- Snowman Addition Clip Cards
- Cute Snowman Counting Cards
- Snowman Winter Worksheets for workiing on Place Value
- Multiplication Snowman Activity
- Snowman Sums Winter Math Activities
Snowman Math
- Polar Animals Skip Counting Workshsets
- Count and Cover Snowman Math Game
- Snowflake Math Counting to 100
- Winter Math Games for Kindergartners
- Count to 10 Snowman Puzzles
- Winter Dot-to-Dot Worksheets
- Sequencing Activity with How to Make Chocolate Worksheets Printables
- Shape Matching Penguin Activities
- Free Winter Color by Number
- Winter Dot Marker Printables to learn color words
- Measurement Winter Math Worksheets
- Count to 20 Winter Playdough Mats