Earth day is this Monday! Right around this time every year it's time to put on our geologist hats and start our unit on Rocks and Minerals. This is also a fun time to tie in Volcanoes and Earthquakes as we learn all about our Shakin Quakin Earth & Rocks!!!We do a lot of fun hands on activities during our rocks unit, but I think our Jello Earthquake simulations have to be everyone's favorite! This activity comes up near the end of the unit, after we have learned all about rocks, minerals, and the inner layer of our earth. I...