Young readers probably don't realize that brooms are actually machines. The same goes for door handles, stairs, and many other objects that are commonly found in homes. Students will learn about mechanical advantage, force, and energy, and they will be able to recognize the simple machines they use in their own daily lives.
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Young readers probably don't realize that brooms are actually machines. The same goes for door handles, stairs, and many other objects that are commonly found in homes. Students will learn about mechanical advantage, force, and energy, and they will be able to recognize the simple machines they use in their own daily lives.
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Add this copy of Simple Machines in Your Home (Simple Machines to cart. $52.46, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2014 by Powerkids Pr.