Describes the physical characteristics, digging habits, and habitat of earthworms, and provides instructions for finding, collecting, and keeping worms
Twentynine experiments using everyday materials provide detailed instructions, questions to answer from observation, and an explanation of the basic principles of science to be demonstrated
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Describes the physical characteristics, digging habits, and habitat of earthworms, and provides instructions for finding, collecting, and keeping worms
Twentynine experiments using everyday materials provide detailed instructions, questions to answer from observation, and an explanation of the basic principles of science to be demonstrated
Sale price$9.04Regular price$12.91
Quantity
Add to cart
Recently viewed products
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