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.
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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.
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First Science Experiments: Mighty Machines
48First Science Experiments: Mighty Machines
48Hardcover
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Product Details
ISBN-13: | 9781402709005 |
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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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