"Switch On, Switch Off (Let's-Read-and-Find-Out Science 2)"
"<h3 align=""center"">The switch goes up -- the light goes on,The switch goes down -- the light goes off.</h3><p align=""left"">It seems like magic! It's not -- it's electricity. But how does a light actually work? In this clea...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | كتاب |
| اللغة: | لغة غير معروفة |
| منشور في: |
HarperCollins
2001
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| الطبعة: | Reissue |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
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| الملخص: | "<h3 align=""center"">The switch goes up -- the light goes on,The switch goes down -- the light goes off.</h3><p align=""left"">It seems like magic! It's not -- it's electricity. But how does a light actually work? In this clear and simple book learn all about electricity, how it's produced, and how it can be used. At the end you'll learn how to conduct fun experiments that will let you generate electricity yourself! " |
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| ردمك: | 9780064450973 |