Test Tube Adventures Lab-in-a-bag 40% paper Spend less time sharpening and

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Sturdy construction with clean lines and side panels that fold flat for storage when not in use

Shiny metals

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Test Tube Adventures Lab-in-a-bag 40% paper Spend less time sharpening andMPN: 005502 UPC: 851724001718 An award winning member of our popular terrific "Test Tube" family, this kit is a collection of five amazing, stand alone, easy science experiments, each contained in an unbreakable test tube. Each test tube contains up to three cool activities and lots of science learning fun. Twenty amazing activities inside! The test tubes can be used again and again after the experiments are done, and your kit contains a list of