Heron Books

World of Machines

$39.95

An Introduction to Simple Machines for Young Scientists is an exploration of basic laws of physics, and the functions and uses of six simple machines. Students are introduced to simple fundamentals of matter, mass, density, inertia, force, the laws of motion, gravity, friction, and work. They learn how machines reduce effort, then focus on six simple machines: the lever, wheel and axle, pulley, inclined plane, wedge, and screw.


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Additional information

Weight 5 lbs
Dimensions 12 × 12 × 5 in
Ages

9-12

Grade

4-6

Homeschool

Yes

Self Study

Yes

Lesson Planning

Not Required

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