Try the color change volcano chemistry demonstration. This experiment uses a pH indicator that changes the lava from purple to orange.
Science Projects
Try the violet perfume chemistry demonstration. This simple reaction between two common ingredients produces ionone, a flower fragrance.
Violet Perfume Chemistry Demonstration – Flower Shop Reaction Recently updated !
Learn how to melt gallium in your hand safely. Learn about the properties of this metal and others with low melting points.
Melt Gallium in Your Hand – Gallium Science Projects Recently updated !
Make elephant toothpaste using one of these two methods. One version makes giant elephant toothpaste, while the other is smaller but safer.
Elephant Toothpaste – Two Ways to Make It Recently updated !
See the barking dog reaction and learn how to perform the reaction as an exciting chemistry demonstration.
Barking Dog Reaction and Demonstration Recently updated !
Learn how to make red flames or a red fire using readily available chemicals. See which colors the metal salts produce.
How to Make Red Flames (Red Fire)
Learn about the Briggs-Rauscher reaction in chemistry. See how to perform the oscillating clock reaction and understand how it works.
Briggs-Rauscher Reaction – Oscillating Clock
Learn how to make Pharaoh's serpent or a black snake. This chemical reaction, once used as a firework, is a cool chemistry demonstration.
How to Make Pharaoh’s Serpent – Simple Black Snake Demo
Learn how to make blue fire. Choose colorants that turn flames blue and fuels that either burn blue or don't mask the color.