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In this chemistry activity, learners explore whether matter is created or destroyed during a chemical reaction. They will compare the weight of various solutions before and after they are mixed.

Learners mark their traits for tongue rolling, PTC tasting (a harmless, bitter chemical), and earlobe attachment on tree leaf cut-outs.

In this chemistry meets cooking activity, learners compare the stability of egg white foams with various additives.

Learners complete a series of hands-on and investigative activities to explore cumulus clouds.

In this activity, learners use geometry in observing the shapes and angles soap bubbles create when they join together.