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

In this activity, educators can demonstrate how the nanoscale arrangement of atoms dramatically impacts a material’s macroscale behavior.

This activity introduces learners to the structure and properties of carbon nanotubes.

Learners experiment with a piece of Silly Putty® by stretching, bouncing, and snapping it. They then create flubber, a similar substance, by mixing diluted glue and a solution of sodium borate.

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

This simple and engaging astronomy activity explains nuclear fusion and how radiation is generated by stars, using marshmallows as a model.

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