Projekt

119 Pins
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2 Sections
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1y
By
Lise Bock

Novel Engineering

1 Pin
Geronimo! Check out these 14 fun catapults for kids to build and learn with! (via "Fun-A-Day")
Easy DIY Marble Run that helps children practice problem solving and creative thinking skills | TinkerLab.com

STEM

43 Pins