Everything you need to brew gallons of delicious root beer.

Create a lovely snowy white rock garden in days.

Makes 2 cups of cool snow-like stuff with interesting water absorbing properties.

Experiment with light from chemical reactions and make a cool blue light appear in the dark.

The chemistry experiment you can eat and drink! Learn about chemical solutions, acid-base reactions, indicators, pH, and gels.

Experiment with gel—learn about states of matter, gels, phosphorescence, monomers, polymers, and more!

Everything you need to make your own delicious bubble gum.

All the ingredients to make your own minty fresh toothpaste.

Grow your own magic crystal tree.

Create beautiful natural art with the power of the sun. Developed by educators at the University of California at Berkley's Lawrence Hall of Science.