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In this chemistry activity, learners use common chemicals and metals to explore single replacement reactions.

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

This is an activity (located on page 3 of the PDF under Stained Glass Activity) about nanotechnology making its way into everyday products, such as sunscreen, and how effective these invisible particl

In this activity, learners take apart a used zinc-carbon dry cell battery.

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.