Test Tube Wonders
More than 25 great activities in one little bag!
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Description & Features+
Learn the secret of the giant test tube. Make up a pile of Insta-Snow. Experiment with Water-Proof Sand. Use the sun to make white beads instantly change colours. Grow a test tube dinosaur. Learn how to make water disappear. Make jelly crystals and colour them to make a rainbow tube.
Available for Shipping to Canada Post
Instrument colour family
Walmart Item #
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