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In this activity, learners make "totally tubular" forms of carbon. Learners use chicken wire to build macro models of carbon nanotubes.

In this activity, learners work in groups to determine the mass and volume of four samples: glass marbles, steel washers or nuts, pieces of pine wood, and pieces of PVC pipe.

In this activity, learners construct their own small catapults using simple materials. Learners follow visual instructions to build their launching device.

In this activity, learners cook amino acids and sugar to explore the range of aromas released.

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

In this activity, learners use a chemical reaction to visualize where moisture forms on the body.

In this demonstration, cook a cake using the heat produced when the cake batter conducts an electric current.

In this activity, learners use transparent tape and polarizing material to create and project beautifully colored patterns reminiscent of abstract or geometric stained glass windows--no glass required

In this simulation game, learners play as predators equipped with genetically different “mouths” (utensils) and hunt for “prey” (assorted beans).

In this activity, learners simulate Otto von Guericke's famous Magdeburg Hemispheres experiment.

Learn how to construct a light box by following simple figures and instructions. This guide includes tips on how to assemble a light box; related activities are featured in separate resources.