Experiment of density and diffusion: oil mixed with food coloring is poured into warm water so the denser dye sinks and bursts outward like underwater fireworks.
Ready for immediate instruction without teacher prep.
Designed in 4 standardized teaching steps from warm-up to conclusion.
Ships safely within 1-2 days
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Guaranteed exchange & refund within 7 days
View Refund PolicyRecommended for up to 1 students per kit.