Description
"It looks like ordinary sea sand and feels like ordinary sand - but it is anything but ordinary!!! In this pack, we explore the fascinating scientific qualities of hydrophobic sand and its uses. We'll compare it to ordinary sand and see the astonishing differences. Does it really stay dry when it comes out of the water?! How does it help us prevent natural disasters?
In a series of 10 captivating experiments, we will learn everything there is to know about the fascinating hydrophobic sand."
In a series of 10 captivating experiments, we will learn everything there is to know about the fascinating hydrophobic sand."