Hydrophobic Substances - Science Magic

Description:

National Geographic Science Magic: Hydrophobic Substances - A Complete Science Kit for Kids

FASCINATING WATER-REPELLENT SAND & GEL defy the laws of nature and don’t get wet when exposed to water!
ENDLESS CHEMISTRY FUN that will mystify kids over and over — not a one-time-use experiment!
LEARN THE SCIENCE BEHIND THE SUBSTANCE with the 16 page, full-color National Geographic Learning Guide.

Kit includes
Aerogel
Hydrophobic sand
2 clear plastic cups
1 sculpting tool
1 spoon
1 dust mask
1 instruction booklet
1 learning guide