Be Amazing Toys Alien Glow Spheres Blister Card


  • Grow a bowlful of glowing, slipery balls from packet of little marbles

  • Take them out of the water, let them dry out and do it again

  • Learn how to make water seem to "disappear" using the growing powder

  • Find out what the growing powder has in common with baby diapers

  • Learn the science of polymers