Place these tiny, solid spheres in water, and in just a little while you will have your own Clear Spheres. What starts out as a 3mm pebble, quickly becomes an approximately 20mm ball of jelly! These spheres absorb a lot of water, plus they maintain their spherical shape when they are done growing. Not only are these super absorbent spheres fun, they teach a valuable lesson about the power of polymers.
• 25 gram pouch of Clear Spheres
• 9 instruction cards
• mini mixing tray
• 3 pipettes
• 1 packet of true colours colouring tablets
• 4 270ml (9oz.) plastic cups
• 1 white measuring scoop