Spiders
Spiders help us by eating insects that are harmful to people and crops. From baby spiderlings to large tarantulas, here is information about ballooning, molting, and how different spiders build their webs. Spiders have been on earth since before the first dinosaurs. About 30,000 kinds of these creat...
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| Format: | EBOOK |
| Other Format: | BOOK |
| Language: | ENGLISH |
| Published: |
2015
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| Subjects: |