• Gears! Gears! Gears!® Gear Lab Activity Book

 

Ages 7-13

    

Build spinning structures and learn how gears of different sizes interact using our Gears!Gears!Gears!® Wacky Factory Activity Set (LER 9165, sold separately). As kids construct various machines, they learn about gear ratios and more. Features full-color photographs of more than 16 gear creations and lots of problem solving activities.

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Gears! Gears! Gears!® Gear Lab Activity Book

  • $19.90

Tags: Guidebooks, Mathematics, Manipulatives, Hands-On, Guidebooks, Pre-school, early childhood, Mathematics, Learning Resources