Wormania! Teaching Guide

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  • Item #: 9780942256093
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Wormania! Teaching Guide by Mary Appelhof, "Worm Woman." For ages 8 and up. Worms, creatures of the underground and of the night, present challenges for direst observation. The National Science Foundation developed ways and technologies to record activities of earthworms. This Teaching Guide helps you to understand the life and works of the earthworm. You will learn the different species of worms and how worms influence production of field crops. It's a must to learn about the rhythmic beating of a worm's five pairs of hearts, and how a baby worm hatches from a cocoon. 4¾" x 8", 48 page paperback. A great book by itself or also available: Wormania! DVD. Teamed together these makes a great teaching kit.

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