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书名 I WONDER WHY SOAP MAKES BUBBLES
分类
作者 BARBARA TAYLOR
出版社 KINGFISHER
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简介
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What is sound? Why do cakes rise? What can walk on water? With detoiled, lively answers to these and many other foscinoting questions, I Wonder Why Soap Makes Bubbles is a perfect introduction to science. Combining incredible information with awesome artwork, it is guaranteed to amaze and inspire!

目录

4 What is science about?

5 What do scientists do?

6 What can walk on water?

6 Why are water droplets round?

7 Why does soap make bubbles?

8 Why do armbands help me to float?

9 Why do sharks have to keep swimming?

10 Why do I run out of energy?

11 What is energy?

12 Why does the spoon get hot when I stir my cocoa?

12 Why is sunlight warm?

13 How do hang-gliders hitch lifts?

14 How do divers keep warm?

15 How do astronauts keep cool?

16 Why do I feel cold after a shower?

17 What makes bathroom mirrors fog up?

18 What is sound?

19 Why do trumpeters blow raspberries?

19 Can sound travel under water?

20 Why do shadows happen?

21 Why can I see throufh g1ass?

22 Can light bounce?

23 Why do my legs look shorter under water?

24 Why do rainbows happen?    

25 Why is gross   green?

25 Can cats see in colour?

26 What is air made of?

27 How do bubbles get into fizzy drinks?

27 Why do cakes rise?

28 Why do bikes have tgres?

28 Why are tgres full of air?

29 How do bike brakes work?

30 Why do we need air?

30 Why do we need fight?

31 Why do we need water?

32 Index

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