S.T.E.M. Activity Bag: Encourage Innovation
S.T.E.M. Activity Bag: Encourage Innovation
Open the Joy science activity instruction book to teach kids how to build a marble run while teaching them about solar power and gears

S.T.E.M. Activity Bag: Encourage Innovation

4 reviews
Regular price $34.99
  • S.T.E.A.M.: This activity employs principles of Science, Technology, Engineering, and Math to allow children to use both sides of their brain.  
  • Teamwork: Work independently or build together with a friend or family member. Use teamwork and communication skills to build a working motorized marble run from start to finish!
  • Confidence: Boost confidence and enthusiasm as kids watch something they build themselves come to life. 
  • Scientists and Artists: This is the perfect kit for kids who love the sciences and arts.
  • Fun with Learning: Designed to keep children engaged, learning and focused as they build a marble run. Includes a project journal to make observations, predictions and to encourage kids to apply what they learned to what they see in the real world!
  • Hands on Learning: This kit has kids learn about the science behind gears, make and test hypothesis, and take notes in the STEAM activity book.


Kit Includes:

  • Wooden boards with all the pieces to build the marble run
  • Motor and axle
  • 3 metal marbles
  • Instruction Booklet

Ages 6+

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Customer Reviews
5.0 Based on 4 Reviews
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Jill M.
United States United States
Sparked Inventions

The book explained what gears were, how they worked, and how they can be used in different ways. Then it takes you step by step through the build and why it works. This progression had my sons immediately thinking of ways to use gears to make an invention. They are currently trying to build a door closing machine using hand-made gears and they are still taking notes and referencing the STEM book like real little scientists!! I love that this toy has got my sons tinkering and inventing their own things!

Tina T.
United States United States
Real Science!

I didn't realize that the instruction book was like a whole lesson plan! My daughter came up to me talking about hypotheses and simple machines and gears- it was pretty confusing until I realized where she learned it all. I'll admit I only picked this up at the store to distract her when she had a day off school and I had zoom meetings all day. Who knew I was actually picking up her at-home education for the day!

David L.
United States United States
So Fun

My girls spent all day yesterday putting this together and playing with the marble run. It was great seeing them work together to build it and fill out the project book that comes with it.

United States United States

We are used to legos in this house but got this as a gift and we LOVED it! My son and I put it together in about 2 hours. All of the pieces fit nicely together and the instructions were clear.