Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step-by-step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball-related science experiments using simple machines. It's a ball of fun!
- Promotes s.T.E.M.
- It's a working gumball machine that you make yourself! Gumballs not included.
- Information on simple machines inspires creative confidence by giving kids an easy way to use household materials for experimentation.
- Clear instructions Take the intimidation factor out of being a maker and trying new things.
- Includes a 36 page book with detailed instructions.
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