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In this demonstration, cook a cake using the heat produced when the cake batter conducts an electric current.

In this activity, high voltage is applied across a pickle to emit a yellow glow. This activity should only be conducted by skilled adults and is best suited as a demonstration.

In this electrochemistry activity, young learners and adult helpers create a battery from a potato to run a clock.

This activity (on page 3 of the PDF under GPS: Body Electricity Activity) is a full inquiry investigation into conductivity.

In this activity, learners create an electrical circuit and investigate how some dissolved substances conduct electricity.

In this activity, learners create a battery from fruit. This activity helps learners explore electricity, electrochemistry, and series circuits as well as the process of scientific inquiry.