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The Earth Moved. They destroy plant diseases. They break down toxins. They plough the earth. They transform forests. They've survived two mass extinctions, including the one that wiped out the dinosaur. Not bad for a creature that's deaf, blind, and spineless.
Wormania Valu-Pak. See a nightcrawler drag a leaf across the ground, the rhythmic beating of a worm's five pairs of hearts, and a baby worm hatching from its cocoon.
Wormania! DVD. See a nightcrawler drag a leaf across the ground, the rhythmic beating of a worm's five pairs of hearts, and a baby worm hatching from its cocoon.
Wormania! Teaching Guide. 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 and how they benefit us.
Worms Eat My Garbage. Mary Appelhof operates a mail-order business marketing and distributing products and books related to worm composting. This how-to guide, after the sale of more than 100,000 copies of Worms Eat My Garbage (1982), reflects her interactions with worm workers in many countries and updates information on worms working for you.
Worms Eat Our Garbage. This unique curriculum for home, school, and outdoor centers brings the fascinating subject, earthworms, to the educational setting in an exciting and informative manner. It emphasizes worms - habitat, needs, physical description, and relationship to other living things - without harming them. It brings new ideas, knowledge, and learning about solid waste issues, to grades 4 - 8 and above. The book integrates earthworm activities with soil science, plant growth studies, and ecological issues