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KIDply Backing
Titles include:
birth to 20 months
4 barrel weights
Simple Machines STEM Activity Set 929-784 KIDply BackingIntroduce and explore all 6 simple machines as you make amazing discoveries, design solutions for real world problems, and conduct your own investigations. Includes a lever board, wedge, pulley with rope and hook, cart with 4 removable wheels, Archimedes screw, 4 barrel weights, 10 double sided activity cards, and activity guide with reproducible materials. Grades K and up.
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