First Science Experiments: Mighty Machines

First Science Experiments: Mighty Machines




How do machines work? Kids will have a blast constructing a mini-seesaw to illustrate the way a lever operates or creating their very own pulley from an empty spool, string, ribbon, pails, pennies, a broom, and two chairs. They’ll find out why they can’t put in a screw using only their fingers and examine the different parts of compound machines. In another experiment, a child’s bicycle becomes a laboratory for understanding whether wheels have to be smooth to run. A good time will be had by all.

Product Details

ISBN-13: 9781402709005
Publisher: Sterling
Publication date: 04/28/2004
Pages: 48
Product dimensions: 8.00(w) x 8.00(h) x (d)
Lexile: AD850L (what's this?)
Age Range: 5 - 8 Years

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