jonie's blog

today in chemistry we learned that flubber and oobleck are non Newtonian fluids. There are two types of non Newtonian fluids: dilatant and thiotropic. Dilatant is when the pressure applied becomes more viscus. Thiotropic is when the pressure applied becomes less viscus. We also did a lab with dry ice. we turned dry ice into a liquid and then back into a solid.