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This activity introduces learners to the structure and properties of carbon nanotubes.

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

Learners make a mobile model of a carbon atom using clay, wire, and pipe cleaners.

In this activity, learners construct and launch rockets using simple materials and their understanding of chemical reactions.

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

In this activity, learners use rice grains to model the composition of the atmosphere of the Earth today and in 1880. Learners assemble the model while measuring percentages.

In this activity, learners make a miniature greenhouse or "terrarium" to explore the greenhouse effect.