October 23

I’ve Been Slimed!

First graders were chemists in lab.  Making slime is such a fun way to show how states of matter can change!  We mixed two liquids (PVA and a cross-linker solution) and created a solid.  The molecules link together and create a polymer (a long chain of molecules).

I purchased the slime materials from Steve Spangler.

Posted October 23, 2015 by pbright2 in category Science

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