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In this activity, learners explore how water behaves differently when it comes in contact with "nano sand" and regular sand.

In this activity, learners create a colorful bookmark using a super thin layer of nail polish on water. Learners discover that a thin film creates iridescent, rainbow colors.

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

In this activity, learners explore how the application of nano-sized particles or coatings can change a bigger material’s properties.