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.

Category: Science | LEAVE A COMMENT