For two days 4-H'ers burst, exploded and slimed there way through a 4-H Messy Science Class. Through all the exciting mess they learned a lot about scientific concepts. 4-Her's created Gak to demonstrate non-Newtonian fluids, rainbows in a jar to explore density and elephant's toothpaste to demonstrate exothermic reactions, along with many other experiments. Everyone went home dirty, wet and more interested in science.