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

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

In this activity, learners discover that our hands are not reliable thermometers.

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

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.

In this activity about chemistry and electricity, learners form a battery by placing their hands onto plates of different metals.