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Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
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Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
Build a Snowman Winter STEM Activity
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What others say

"This STEM activities are engaging, well-organized, and easy to implement. They keep students actively learning while building critical thinking, problem-solving, and creativity. A fantastic resource that's worth every penny!"
star
jodi m.
"We did this activity and then my 1st graders wrote a paragraph about perseverence or collaboration based on the activity! Amazing!"
star
Stephanie H.

Description

Do you want to build a Snowman?

In this Winter STEM Challenge, students receive a letter from the STEM snowman stating that there is a snowman building contest. In order to win, students must build the tallest snowman using only the materials provided. This is an excellent engaging activity for students to work on during the winter months!


The Engineering Design Process:

Students plan, design, and execute their own ideas. After they have completed their activity, there is time for reflection on what worked and what didn't. They follow the six step Engineering Design Process: Ask, Imagine, Plan, Create, Experiment, Improve.

Aligns with NGSS(Next Generation Science Standards).

Includes:

  • Teacher Instructions
  • Winter STEM Journal
  • Student Instructions
  • Student Planning Worksheets
  • Student Reflection Worksheets
  • NGSS Standards for activity
  • TpT Digital Tool Version for Google Classroom

Material List:

  • Toothpicks
  • Marshmallows (Various Sizes)

What Teachers are Saying About this Winter STEM Resource!

"I started teaching in December and knew that I wanted to incorporate STEM into my classroom as much as possible! I used this as my first STEM lesson in my class and the students loved it! They really did great! Now we do a STEM project weekly!!" - Miss R.

"I've been so excited to start STEM activities this year with my second graders. I know they are going to love this pack and the part I'm most excited about is the little booklets I can print to give to each of my students for them to plan and reflect on their project. That makes it so much more meaningful to them. Thank you!" - Aimee B.

"This activity offered my students a nice "break" from our traditional flow while still requiring them to think and to communicate and reason with one another! It was a great addition to our winter fun!" - Elizabeth A.

"I used this for our school's Science Discovery Night and it was extremely popular! Our table was packed with kids for the hour and a half! We had a blast!" - Cresta H.

"My first graders worked with their kindergarten buddies on the snowman stem project. They were challenged, creative, and had fun at the same time." - Heather H.

"I did this with my fifth graders who all thought it was going to be super easy but they found out it wasn't as easy as they hoped. They really had to think! Thanks for a great resource!" - Rebecka S.

More Winter STEM Activities that your students will love!

December Holidays STEM Activities Bundle

Christmas Read Aloud STEM Activities Bundle

Winter STEM Challenge Bundle

January Winter STEM Challenge Bundle

Winter Holidays Around the World STEM Activities Bundle

Follow us!

TpT Store

Facebook

Instagram

Twitter

Aligns to NGSS:

Grades K-2

K-2-ETS1-1 Engineering Design

Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.

K-2-ETS1-2 Engineering Design

Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.

Grades 3-5

3-5-ETS1-2 Engineering Design

Generate and compare multiple solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.

3-5-ETS1-3 Engineering Design

Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Build a Snowman Winter STEM Activity

$3.00

Highlights

Digital downloads
Grades icon
Grades
1st - 5th
Subjects icon
Subjects
Standards icon
Standards
Pages
10
Teaching Duration
90 minutes

What others say

"This STEM activities are engaging, well-organized, and easy to implement. They keep students actively learning while building critical thinking, problem-solving, and creativity. A fantastic resource that's worth every penny!"
star
jodi m.
"We did this activity and then my 1st graders wrote a paragraph about perseverence or collaboration based on the activity! Amazing!"
star
Stephanie H.

Save even more with bundles

Make learning fun with these Winter STEM Challenges! Build a STEM Snowman, have a STEM Snow Ball Fight, engineer a STEM Snow Fort, and create STEM Sleds! Your students will love this winter-themed STEM Activities Bundle!Students receive a letter from the STEM snowman that describes each challenge. T
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Integrate STEM in your classroom all year! Includes 60+ STEM challenges!The Entire Year of STEM Challenges bundle is an excellent tool for a STEM club or a weekly STEM activity in your classroom! These engaging elementary STEM challenges align with the NGSS (Next Generation Science Standards). STEM
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Integrate STEM in your classroom with this awesome Seasonal STEM Bundle!Watch your students laugh as they learn with engaging STEM challenges for each season. These activities are perfect for helping students learn to work cooperatively in small groups or growing on their own.Students plan, design,
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Description

Do you want to build a Snowman?

In this Winter STEM Challenge, students receive a letter from the STEM snowman stating that there is a snowman building contest. In order to win, students must build the tallest snowman using only the materials provided. This is an excellent engaging activity for students to work on during the winter months!


The Engineering Design Process:

Students plan, design, and execute their own ideas. After they have completed their activity, there is time for reflection on what worked and what didn't. They follow the six step Engineering Design Process: Ask, Imagine, Plan, Create, Experiment, Improve.

Aligns with NGSS(Next Generation Science Standards).

Includes:

  • Teacher Instructions
  • Winter STEM Journal
  • Student Instructions
  • Student Planning Worksheets
  • Student Reflection Worksheets
  • NGSS Standards for activity
  • TpT Digital Tool Version for Google Classroom

Material List:

  • Toothpicks
  • Marshmallows (Various Sizes)

What Teachers are Saying About this Winter STEM Resource!

"I started teaching in December and knew that I wanted to incorporate STEM into my classroom as much as possible! I used this as my first STEM lesson in my class and the students loved it! They really did great! Now we do a STEM project weekly!!" - Miss R.

"I've been so excited to start STEM activities this year with my second graders. I know they are going to love this pack and the part I'm most excited about is the little booklets I can print to give to each of my students for them to plan and reflect on their project. That makes it so much more meaningful to them. Thank you!" - Aimee B.

"This activity offered my students a nice "break" from our traditional flow while still requiring them to think and to communicate and reason with one another! It was a great addition to our winter fun!" - Elizabeth A.

"I used this for our school's Science Discovery Night and it was extremely popular! Our table was packed with kids for the hour and a half! We had a blast!" - Cresta H.

"My first graders worked with their kindergarten buddies on the snowman stem project. They were challenged, creative, and had fun at the same time." - Heather H.

"I did this with my fifth graders who all thought it was going to be super easy but they found out it wasn't as easy as they hoped. They really had to think! Thanks for a great resource!" - Rebecka S.

More Winter STEM Activities that your students will love!

December Holidays STEM Activities Bundle

Christmas Read Aloud STEM Activities Bundle

Winter STEM Challenge Bundle

January Winter STEM Challenge Bundle

Winter Holidays Around the World STEM Activities Bundle

Follow us!

TpT Store

Facebook

Instagram

Twitter

Aligns to NGSS:

Grades K-2

K-2-ETS1-1 Engineering Design

Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.

K-2-ETS1-2 Engineering Design

Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.

Grades 3-5

3-5-ETS1-2 Engineering Design

Generate and compare multiple solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.

3-5-ETS1-3 Engineering Design

Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.8
Rated 4.85 out of 5, based on 928 reviews
928
ratings
5
836
4
88
3
4
2
0
1
0
Grades used with
Reviews
18
101
102
76
55
32
8
K
1st
2nd
3rd
4th
5th
6th
All verified TPT purchases
fun stem activity
Rated 5 out of 5
July 7, 2026
This STEM activities are engaging, well-organized, and easy to implement. They keep students actively learning while building critical thinking, problem-solving, and creativity. A fantastic resource that's worth every penny!
jodi M.
493 reviews
Grades taught: 3rd
Winter Stem Activity
Rated 5 out of 5
April 12, 2026
Met expectations
Great value
Standards-aligned
A great resource for a stem activity for the holiday. The students love the activity.
Donna S.
111 reviews • Mississippi
Grades taught: 3rd, 4th, 5th
Student populations: Learning difficulties
Engaging Activity
Rated 4 out of 5
March 3, 2026
Fun activity for winter. A great way to keep kids engaged and use math and science.
Learning for Fun
(TPT Seller)
660 reviews • Kentucky
Grades taught: 5th
Great Resource!
Rated 5 out of 5
January 22, 2026
We did this activity and then my 1st graders wrote a paragraph about perseverence or collaboration based on the activity! Amazing!
Stephanie H.
9 reviews • Missouri
Grades taught: 1st
Great resource
Rated 5 out of 5
August 5, 2025
Met expectations
Great value
Standards-aligned
This is a fun STEM activity to try with your primary students.
Kelsey D.
269 reviews
Cute activity
Rated 5 out of 5
August 5, 2025
Thank you for creating this resource. My students enjoyed it.
3,470 reviews • Ohio
Grades taught: K, 1st, 2nd, 3rd, 4th
Rated 5 out of 5
July 7, 2025
This resource is absolutely amazing! It’s clear, well-organized, and incredibly engaging for students. Everything was ready to print and use with very little prep, which is such a time-saver. My students were excited to dive in, and I saw real improvement and participation right away. I especially appreciate the thoughtful design and visuals—this will definitely be a staple in my classroom. Thank you for creating such a high-quality product!
Mary R.
163 reviews
Grades taught: 5th
Rated 5 out of 5
June 20, 2025
The students enjoyed building a snowman. They were very engaged with this STEM challenge.
Heidi M.
442 reviews
Grades taught: 2nd

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
NGSSK-2-ETS1-2
Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.
NGSSK-2-ETS1-3
Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.
NGSSK-2-ETS1-1
Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.
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