Oobleck!

It was "oobleck day" and I'm so glad we decided to do it outside! 2 parts cornflour and 1 part water, this non-Newtonian substance kept us busy for awhile.

We also used a whole bottle of white vinegar on our "volcano" experiment, involving baking soda and vinegar. Our little lady enjoyed creating the reaction over and over, and over again. 

Now to go look for more sensory play ideas. And maybe the book "Bartholmew and the Oobleck" by Dr Seuss.