The Purple Cow The Crazy Scientist Labs (Hydrophobic Sand) Blankets With adjustable speeds

With adjustable speeds

Hape Item Number E0623

Higher neckline for fuller coverage

Tailored for the curious minds of preschoolers

The Purple Cow The Crazy Scientist Labs (Hydrophobic Sand) Blankets With adjustable speedsIt looks like ordinary sea sand and it feels like ordinary sand but it is anything but ordinary! In this kit we explore the fascinating scientic qualities of hydrophobic sand and it's uses. We will compare it with regular sand and witness the amazing dierences. Does it really stay dry when taken out from water?!= How does it assist us in prevention of natural disasters? In a series of compelling experiments we will learn all there is to learn about