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Wahla, James – Science and Children, 1985
Outlines steps for casting insects in permanent molds prepared from commercially available liquid plastic. Also describes dry mountings in glass, acrylic, and petri dishes. The rationale for specimen use, hints for producing quality results, purchasing information, and safety precautions are considered. (DH)
Descriptors: Biology, Elementary School Science, Elementary Secondary Education, Entomology
Bradley, Robert E.; Gilbert, Mark W. – School Shop, 1973
Descriptors: Demonstrations (Educational), Design Crafts, Educational Equipment, Industrial Arts