What do earthworms do for a living? How can you change the color of flowers? Can you roar without opening your mouth? Why can some insects walk on water? Over 50 experiments show you that science is growing like crazy all around us. Science has come out of the laboratory and into the real world. Kids can become scientists in their own backyards using simple garden tools and equipment to carry out homegrown experiments.
Backyard Science: With over 50 Fantastic Experiments
- 作者： DK Publishin
- 出版社： Dorling
- 出版日期： 2001-07-01
- ISBN碼： 9780789469717
- 編號： 2037000005252
$ 408 元
原價 453
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$408