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Innovating Science® Foam City - The Catalytic Decomposition of Hydrogen Peroxide
A large quantity of foam is produced when detergent and potassium iodide are added to hydrogen peroxide.
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Innovating Science® Oscillating Reactions: The Traffic Light
Are chemical reactions reversible?
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Innovating Science® Determining the Composition of an Unknown Mixture
Discover What a Mixture is Composed Of
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The Chemistry of Invisible Inks STEM Kit
Explore How Invisible Inks Are Made
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Science Olympiad© 2025 - 2026 Potions & Poisons Kit
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!
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Plastic Glitter Crystals
The hexagon shaped plastic glitter crystals (0.040 size) are non-toxic and conform to ASTM D-4236. They are packaged in convenient plastic dispensing jars. The jar tops contain a variety of slot openings making it easy to use without a lot of mess.
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Innovating Science® Oscillating Reactions - Yellow to Blue and Back
Prepare a flask containing a yellow solution, as you mix it on a magnetic stirrer the solution will turn from yellow to blue and back to yellow.
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Determination of Water Hardness
Use Color Transition of Titration to Determine Water Hardness.
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Determination of the Ammonia Nitrogen Concentration in Water
Determine the Amount of Nitrogen in Water Samples.