National Geographic Hydrophobic Substances
National Geographic Hydrophobic Substances : Explore the power of hydrophobia with smooth sand and cool gel that don’t get wet when exposed to water! This awesome lab kit includes all chemicals, containers, instructions and accessories that young scientists need to create Chemistry Magic.
Check out the fascinating full-color Learning Guide to discover concepts like hydrophobia, viscosity, polarity and more!
Manufactured in China.
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.
Let your kids have some fun learning chemistry with this kit from National Geographic. Join your kids as they learn to use the power of science to defeat water and remain dry. This interesting kit is the perfect example of when science meets fun.
This kit includes:
Hydrophobic Sand (4oz/113.5g)
2 Clear Plastic Cups
1 Dusk Mask
National Geographic’s learning guide with instructions
Box Dimensions: 23cm (l) x 16cm (w) x 6cm (d).
WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.