Columbus and Goo?

No school on Monday!  Thanks Columbus, you're the best.  This week I am attempting to make "goo" with my 5th graders as part of our Matter Unit.  Being a math and science teacher, I sadly don't get to science as much as I would like, so this will definitely be an adventure!   I am posting my goo lab activity sheet that will go with it.  I adapted it from Engaging Lessons. Nothing says Columbus Day like some slime... right?