Explore Simple Machines!

Explore Simple Machines!

Author: , Illustrator: Bryan Stone

From zippers to the Pyramids, rolling pins to catapults, we are surrounded by simple machines.
Book Infochevron down
Ages: 8-10
Read time: 1-2 hours
AR LEVEL: 4.7
LEXILE©: 830L
Ages: 8-10
Read time: 1-2 hours

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