Beaver, turtle, trout
The first section of this program examines the anatomy, habitat and behavior of the beaver. An explanation of the structure of their teeth gives students an understanding of how the beaver handles building material in constructing a dam. The second section highlights the wood turtle. Students will l...
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| 在线阅读: | Streaming video from Academic Video Online |
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| 其他作者: | , , , |
| 格式: | 电子 影片 |
| 语言: | English |
| 出版: | Falls Church, VA : Landmark Media, 2009, c2006. |
| 丛编: | Animal science ;
pt. 11 VAST: academic video online |
| 主题: |