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Click here for seasonal demonstrations to share with your students! Updated every six weeks!

Challenge your students� observation and reasoning skills with this simple demonstration!

Watch as four solutions which appear to be one color under visible light "change" color when exposed to ultraviolet light.

Create a vertical rainbow of colors in a demonstration on density.

An exothermic reaction demonstrated through a foamy eruption!

A simple demonstration of freezing point depression.

Witness the fascinating formation of a tin sponge from zinc mossy using this cool single replacement reactions demonstration.

Watch the conversion of light energy to chemical energy.

This series of reactions yields a variety of beautiful color changes of a solution.

A beautiful yellow and blue oscillating clock reaction resulting from the combination of three colorless solutions!

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