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In this demonstration, learners discover that nanoparticles behave differently, in part because they have a high surface area to volume ratio.

This simple, yet surprising physics demonstration challenges preconceptions about forces, and demonstrates the strength of atmospheric pressure.

In this chemistry demonstration, learners investigate the factors that increase the rate of dissolution for a solid.

Learners combine hydrogen peroxide with three different forms of potato: raw chunks, ground chunks, and boiled chunks.

In this physics demonstration, learners are challenged to insert a straw the furthest into a potato.

This hands-on activity demonstrates how a material can act differently when it's nanometer-sized.