Science Weekly 3/22/20

Yes, we can talk about volume occupied by air in Styrofoam, or for more advanced kids even density as the same mass occupies a smaller volume and therefore is more dense, but it’s also just fun to see the Styrofoam dissolve. Asking the simple question of how so much Styrofoam can fit into such a small volume is the first step of the scientific method, getting students to ask why and conjecture as to possible reasons, and a great introduction to Science.