Series / 所属系列: |
| I Wonder Why
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Overview / 简介: |
| "What did people use before they had refrigerators?" and "Where do inventors get their ideas?" are some of the questions answered in this intriguing look at inventions. |
From Organization / 国外机构评价: |
| Children's Literature
This affordable paperback offers a good introduction to engineering, research and development for budding inventors and beginning readers alike. A good addition to home, classroom or library bookshelves! |
Foreign Customer Review / 国外客户评价: |
| This book told me a lot about inventions andwhy zippers have teeth. They also told me when things were invented. like the personal stereo and what is the worlds smallests radio is. This is a great book to read if you want to find something out. This was a great read for me. |
About the Author / 作者介绍: |
| Barbara Taylor is the author of more than a hundred informational books for children. Barbara has won numerous awards, including the American Association of Physics Science Writing Award and the Geographical Association Gold Award. |
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