Description
Mars Sand is probably the sand that most reminds us of Martian sand. Reddish, dry and dusty, Mars Sand is hydrophobic and has properties similar to sand on the planet Mars. It never gets wet – drop it in water and pull it out – Mars Sand stays totally dry, or almost. Make underwater sculptures, collect oil, improve plant growth, and much more. Space Sand is used by NASA in the classroom for experiments about the planet Mars.
Contents: 450 grams each of Red, Yellow and Blue Mars Sands and instructions for performing awesome science experiments.
With this set, 10 to 15 groups of young people can experiment. Instructions and suggested science experiments are included.