Wednesday, November 13, 2013

Goop!

On Tuesday we introduced goop to our sensory bin. Goop is made of corn starch and water.  The fun thing about goop is that it that it constantly changing. It appears as a solid but then quickly changes to a liquid when poured.  The mixture reacts to pressure being applied, that is why the viscosity changes.  The children described it as "slimey", "gooey","looks like milk" and it is "smooth", "watery" and "cool".  


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