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In this activity, learners participate in a scavenger hunt, searching for and recognizing minerals and products that contain minerals.

In this activity on page 5 of the PDF, learners use their knowledge of energy and batteries to create homemade flashlights.

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

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.