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This is written as a static display, but can easily be adapted to a hands-on experiment for learners to conduct.

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

In this archaeology activity, learners make observations and conduct an experiment to demonstrate the effect saltwater has on artifacts.

Learners investigate an iron-fortified cereal by stirring it with a strong magnet. They discover that metallic iron is present in some cereals.

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.