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In this electrochemistry activity, learners will explore two examples of electroplating.

In this quick activity (page 1 of PDF under SciGirls Activity: Hockey), learners will use a simple physics of motion and gravity demonstration to test their predicting skills.

In this activity on page 6 of the PDF (Chemistry—It’s Elemental), learners explore some of the properties of copper using a few common household ingredients.

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

In this math activity, learners pretend there is a special store that lets you pay for toys by their weight in pennies.

In this activity, learners conduct an oxidation experiment that turns old pennies bright and shiny. Learners soak 20 dull, dirty pennies in a bowl of salt and vinegar for five minutes.

In this activity, challenge learners to predict and investigate how many water drops they can fit on one penny.

In this activity, learners light an LED with five cents. Learners use two different metals and some sour, salty water to create a cheap battery.

Conduct a simple experiment to explore how temperature changes can make things expand or contract.

In this activity, learners balance chemical equations and discover the law of conservation of mass. Learners use coins to model molecules to balance the equations.