Simple Machines - ScienceWorks for Kids Ebook
$9.87
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Simple Machines covers these concepts:
* work is done when a force is used to move something over a distance
* some jobs take more work that other jobs
* machines make work easier
* machines may have few
* many, or no moving parts
* the lever is a simple machine
* the wheel and axle is a simple machine
* the pulley is a simple machine
* the inclined plane is a simple machine
* the screw is a simple machine
* the wedge is a simple machine.
A variety of engaging activities present the concepts in ways that students can understand. Each concept presented includes:
* teacher directions for lessons
* reproducible resource pages such as sets of picture cards, minibooks, and lab sheets to record the results of hands-on investigations
Simple Machines - ScienceWorks for Kids Ebook
$9.87
Sale price
$9.87
Regular price
$15.66