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In this activity/demo about piezoelectricity, learners discover how some crystals produce electricity when squeezed.

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, learners explore the properties of metals at four stations. The stations include A) Magnetism and Breakfast Cereal; B) Conductivity of Metals; C) Alloys; and D) Metal Plating.

In this activity, learners investigate the properties of graphene and graphite.

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