National Geographic Waterproof Sands Science Kit

About this toy

This National Geographic kit is all about hydrophobic sand: sand with a water-repelling coating that can be shaped underwater and comes out completely dry. Children can build underwater sculptures and make water balls with the pipette, then read about how waterproof materials and surface tension work in the mini guide. A fascinating hands-on science activity for curious minds.

• Three bags of hydrophobic sand in blue, pink and green
• Sand stays dry and mouldable under water
• Mini learning guide explains the science
• Age 8 years and up, with adult supervision; keep sand away from eyes and mouth
• Contains small parts: not suitable for children under 3.

In the box: 3 bags of hydrophobic sand (blue, pink, green), 1 pipette, 1 mini learning guide with instructions