Squeeze a long stream of Worm Goo into the Activator Solution and you'll get Instant Worms! You won't believe your eyes as the honey-like "Worm Goo" changes into a rubbery solid the second the two solutions mix. This unique polymer formulation (no Borax or PVA used here) is safe to touch and weave between your fingers. The "hands-on science" factor is great for younger students, while the strong content makes the activity perfect for upper-level students and teachers. If you love the classic "slime" activity, Insta-Worms is guaranteed to knock your socks off! You get enough materials to make about 12 meters (40 ft) of Worms!
- 240 mL of Clear Worm Goo
- 12 g of calcium chloride
- In-depth activity guide
What does it teach?
Explore the science of building polymers by cross-linking long chains of molecules. The process of making Instant Worms is faster and easier than the classic Slime recipe and it happens the very second the two liquids mix. Truly amazing!
What age is this activity best suited?
This activity is great for all ages. For the younger children, it is a great introduction to chemistry and polymers. The worms allow them to have a very hands-on experience with science. For the older ones, the instant change explores the science of cross-linking long chains of molecules.
How many worms does it make?
You get enough materials to make about 12 meters (40 ft) of Worms!
Benjamin D. - December 29, 2012
Very fun great for days of fun and enjoyment
yanky - December 22, 2012
this is simply amazing!!!!