Explore simple machines!
"Simple Machines! introduces kids to the concept of mechanical advantage and harnesses kid-power by inviting them to build machines of their own design. This book also opens eyes and minds to the diversity of machines in their lives, and sparks the imagination with challenge, humor, and achieva...
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| Format: | BOOK |
| Language: | ENGLISH |
| Published: |
Nomad Press
2019
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| Series: | Explore your world Focus on science Explore techology series |
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