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In this activity, learners build a simple qualitative conductivity tester with a battery, bulb and foil.

In this activity, learners build a tiny but powerful flashlight out of simple materials. Use this activity to introduce learners to electrical circuits and conductivity.

In this technology activity, learners light up the room with electrifying play dough creations. Learners use conductive and insulating homemade play dough to build simple circuits.

In this technology activity, learners build simple circuits, design soft circuits using conductive thread, and then sew switch-activated circuits.

In this activity, learners explore the concept of conducting or insulating electricity.

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

This lesson focuses on graphene and its electrical properties and applications.