- Spikes Test Tube - Includes 10 polymer Spikes
- Orbs Test Tube - Includes 15 grams of Orbs polymer in assorted color mixture
- Water Gel Test Tube - Includes 9 grams of Water Gel powder
- Jelly Marbles Test Tube - Includes 10 grams of Jelly Marbles polymer
- Insta-Snow Test Tube - Includes 7 grams of Insta-Snow Powder
- Water Cubes Test Tube - Includes 10 grams of Water Cubes
How does it work?Just add water to any of the polymers in this kit and watch them grow! Some of the reaction will be instant, like our Insta-Snow and Water Gel and others will provide hours of observation. But, all of the polymers are guaranteed to excite and amuse!
Katie - May 17, 2012
I bought these wonderful tubes to show a couple classes some science "tricks" so they would join my summer camp which focuses on science and math. I had SEVERAL students take brouchures! :)
Vicki Aurora, CO - December 21, 2009
Water Gel: My hubby got to play magician and surprise my son when he dumped water into the powder and went to dump it on his head...but nothing came out! It was a new fun toy for us to poke at instead! Jelly Marbles: These tiny clear balls magically grow into bouncy and fun-filled jelly marbles! Water Spikes: I liked watching these little plastic-feeling spikes grow larger and not quite so poky! Water Cubes: This was my favorite one to observe over time because they changed differently than the others. Plus, I lost them once or twice in the water and thought hubby was playing a joke on me. Water orbs: I will be honest. I will probably not make as many at on time next time. My son has a cup in my car, a bowl in the kitchen that has been EVERYWHERE! He loved sticking his hand in the bowl once the teeny balls grew and squishing them. Okay, I did too!