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

In this two-part activity, learners use everyday materials to visualize one mole of gas or 22.4 liters of gas. The first activity involves sublimating dry ice in large garbage bag.

In this chemistry meets cooking activity, learners make carbonated, vanilla ice cream using dry ice and denatured ethanol, which are both inexpensive and accessible.

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

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

"Sublimation Bubbles" allows learners to explore how some solid materials, such as dry ice, can phase change directly from their solid to gaseous form.