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In this activity, learners construct a cereal chain as a model of how proteins are made in the cell.

Why does milk make some people sick? In this activity learners explore this question and explore the chemistry of milk, and our bodies!

In this activity, learners sublimate dry ice and then taste the carbon dioxide gas.

In this activity, learners use colored candy to represent subatomic particles and make a model of an atom (Bohr model).

In this activity, learners investigate convection by using food coloring and water of different temperatures.

In this (edible) activity, learners balance chemical equations using different kinds and colors of candy that represent different atoms. Learners will work in pairs and explore conservation of atoms.

This is an activity about acid-base reactions using eggs and vinegar. Learners place eggs inside a container of vinegar and leave to soak overnight.

In this chemistry meets cooking activity, learners compare the stability of egg white foams with various additives.

In this activity, learners discover the primary physical properties used to separate pure substances from mixtures.

In this activity, learners stain fabrics--on purpose!

In this activity, learners separate the components of Gatorade using a home-made affinity column.

In this activity, learners measure the amount of carbon dioxide in a carbonated drink.

In this activity, learners use gelatin as a lens to investigate the properties of laser light.

In this collection of demonstrations, learners explore Newton's Laws of Motion.

This is an activity that demonstrates how batteries work using simple household materials. Learners use a pickle, aluminum foil and a pencil to create an electrical circuit that powers a buzzer.

In this activity related to Archimedes' Principle, learners use water displacement to compare the volume of an expanded gummy bear with a gummy bear in its original condition.

In this activity, learners explore what happens when polarized white light passes through a sugar solution.