• EVERYTHING KIDS NEED - Includes hydrophobic sand, aerogel, cups, spoon, sculpting tool & mask.
  • FASCINATING FUN - Water-repellent hydrophobic sand & aerogel don’t get wet when exposed to water!
  • EXPERIMENT AGAIN & AGAIN - Reusable materials make for endless mystifying experimentation!
  • SCIENCE BEHIND THE SUBSTANCE - Includes a 16 page, full-color National Geographic Learning Guide!
  • HIGH-QUALITY EDUCATIONAL TOYS - We proudly make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience isn't stellar, we'll make it right!
  • EVERYTHING KIDS NEED - Includes hydrophobic sand, aerogel, cups, spoon, sculpting tool & mask.
  • FASCINATING FUN - Water-repellent hydrophobic sand & aerogel don’t get wet when exposed to water!
  • EXPERIMENT AGAIN & AGAIN - Reusable materials make for endless mystifying experimentation!
  • SCIENCE BEHIND THE SUBSTANCE - Includes a 16 page, full-color National Geographic Learning Guide!
  • HIGH-QUALITY EDUCATIONAL TOYS - We proudly make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience isn't stellar, we'll make it right!