Steve Spangler?s Magic Sand might look like ordinary sand, but just try to get it wet! Magic Sand begins as normal looking sand, until it?s dyed and coated with a water-repelling polymer that keeps it dry. You can build sandcastles under water over and over again with this reusable science kit! After you?re done exploring the science of water molecules and about the way hydrophobic products work, simply pour out the water and let the sand dry. It?s exciting STEM learning that you can come back to time and time again. This science experiment kit includes step-by-step instructions for 5 different activities including: Magic Sand; Magic Sand in Oil; Regular Sand vs. Magic Sand; Not So ?Magic? Sand; and Do Try This at Home. You can use explore these activities at school or at home and bring the magic of science to life in a hands-on and engaging way.