Watch in fascination as the sand repels water and appears dry immediately after it is removed from water! Contrast hydrophobic Space Sand with ordinary hydrophillic sand grains. Demonstrate real world example of conservation of mass surface tension, polarity and more. Kit contains enough materials for 12 students to perform several experiments.
Sale!
Space Sand Classroom Kit
Original price was: $24.49.$18.51Current price is: $18.51.
Free shipping on orders over $50Availability: 95 in stock









