SMARTLAB That's Gross Science Lab
Explore the disgusting side of science while learning about chemical reactions, gas expansion and more!
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Description & Features+
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Explore the disgusting side of science while learning about chemical reactions, polymers, diffusion, gas expansion and more!
Motorized toilet bowl mixer with flushing sounds
Garbage can shaker
3 gross molds (barf, maggot, centipede)
Bubble beakers with slime stand
24-page full-color book
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