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In this activity, learners investigate carbon sequestration by creating a carbonated beverage out of apple juice and dry ice.

In this activity, learners take on the role of a carbon atom and record which reservoirs in the carbon cycle they visit.

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

In this experiment using sprigs of Elodea, learners will observe a natural process that removes carbon dioxide (CO2) from Earth's atmosphere.

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 will discover why there are holes in bread.

In this activity, learners explore sublimation by conducting experiments with dry ice.

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