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Ward's® Earthworm Dissection Lab

Exceptional earthworm specimens plus dissection trays and pins, magnifiers, specimen storage bags, and a dissection manual are all included in one package.

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Ward's® Grassfrog Dissection Lab

Formalin Preserved

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Science Take-Out® Mark-Recapture Population Sampling

How Many Spiders Are Hiding In The Leaf Litter?

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