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In this activity, learners investigate and compare the rate of drying in different conditions.

In this activity, dry ice and other items are used to construct a demonstration model of a comet that illustrates the comet nucleus, coma, and tails.

In this activity, learners observe as soap bubbles float on a cushion of carbon dioxide gas. Learners blow bubbles into an aquarium filled with a slab of dry ice.

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