Be Amazing - Rainbow Tube
Be Amazing - Rainbow Tube

Be Amazing - Rainbow Tube

Regular price $5.99
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Part of our popular “Terrific Test Tube” family, this kit is a collection of up to three amazing experiments, contained in an unbreakable test tube.

Grow and color jelly-like crystals, then layer them in a plastic tube so you can see the colors blend and change. Our baby soda bottle “test tube” makes it easy to see the scientific results, and it’s small enough to carry your “rainbow” wherever you go! Included is a science activity guide to teach you all about crystals and color!