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In this chemistry activity, learners explore the amount of copper in a new penny. Learners use toilet bowl cleaner to hollow out the interior of a penny with zinc inside.

Coins are everyday objects which tell a lot about the people who use them.

In this activity, learners explore chemical engineering and how the processes of chemical plating and electroplating have impacted many industries.

In this activity, learners use heat to separate zinc and copper in a penny. This experiment demonstrates physical properties and how physical change (phase change) can be used to separate matter.

MarsBound! is an engineering simulation activity in which learners use realistic techniques to plan a mission to Mars.

In this chemistry activity, learners use chemical reactions to observe the composition of an alloy.

In this activity, learners watch a video to learn about a couple who built a home out of shipping containers in Brooklyn, New York.