Wednesday, November 17, 2010

Goo Worms

This experiment that we did was really fun. We created goo worms by mixing liquid sodium alginate with calcium chloride, it makes a chemical that at the touch of calcium chloride, liquid sodium alginate turns into a gooey plastic that is basically like liquid. It was really fun when we played with the corn starch, it was almost the same thing but the goo worm was more like a solid then a liquid and corn starch was liquid that when you continuously put pressure on it, it turns into solid. The goo worms were really cool and I liked playing with it.

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