National Geographic Science Magic: Hydrophobic Substances

  • $23.90


FASCINATING WATER-REPELLENT SAND & GEL defy the laws of nature and dont 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.

WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.

Age: 8 years & up

Age 8, 9, 10
Age Group 8-12 Yrs
Gender Boy, Girl