Need a fun winter activity that will keep your kids entertained while also teaching them about science? This DIY snowball launcher is about to become your new favorite indoor winter activity! As a mom who's always looking for educational activities that actually hold my kids' attention, I'm excited to share this simple STEM project that's perfect for indoor winter afternoons.
Why Parents (and Kids!) Love This Winter STEM Activity
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Takes just 5 minutes to make
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Uses materials you may already have at home (if not, I've got you covered with this shopping list!)
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Teaches physics concepts through play
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Great for developing hand-eye coordination
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Keeps kids active indoors
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Completely mess-free (mom win!)
Materials Needed for Your DIY Snowball Launcher
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Markers (Sharpies and color markers)
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White pom poms (our "snowballs")
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Optional: googly eyes for decoration
Pro Mom Tip: Grab extra pom poms - trust me, this activity will become a winter favorite!
Easy Step-by-Step Instructions
1. Prepare Your Launcher
First, grab your toilet paper tube or paper cup.
2. Create the Launch Mechanism
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Cut the narrow end off your balloon (where you would normally blow it up)
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Stretch the cut end of the balloon over one end of your tube
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Secure it with tape around the edges
3. Decorate Your Launcher
Turn your tube into a friendly snowman:
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Draw eyes and a carrot nose
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Add a happy smile
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Optional: Glue on googly eyes for extra fun
4. Time to Launch!
Here's how to use your snowball launcher:
1. Hold the tube with the balloon end at the bottom
2. Drop a pom pom "snowball" into the open end at the top
3. Pull back the balloon end
4. Release and watch your snowball soar!
Fun Ways to Play with Your Snowball Launcher
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Target Practice: Set up paper cups or draw targets on paper to practice aim
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Distance Competition: Mark different distances on the floor with tape and see who can launch the furthest
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Snowball Basketball: Use a box or basket as your "hoop"
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Science Experiments: Test different size pom poms, compare pulling balloon back different distances, try different angles.
Frequently Asked Questions
Is this activity safe for toddlers?
While the launcher is safe for toddlers to use with supervision, the pom poms can be a choking hazard. Always supervise children under 3.
How long does it take to make?
About 5 minutes from start to finish - perfect for short attention spans!
Can we use other materials instead of pom poms?
Stick to lightweight items like pom poms or cotton balls. Heavier items won't launch well and could be unsafe.
More Winter STEM Activities Your Kids Will Love
Love this activity? Check out all of our winter-themed learning activities here!
Ready to Make Your Own Snowball Launcher?
This simple winter STEM activity is sure to become a favorite in your home! Don't forget to tag me in your creations - I love seeing your little scientists at play! Check out my Amazon storefront for all the supplies you'll need for this and other engaging learning activities.
Remember to pin this post for later and follow me for more fun learning activities, parenting tips, and holiday traditions your family will love!
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