There are 3 states of matter, right? Solid, liquid and gas.
Well, there is theoretically another state of matter, a 4th state known as “plasma”. Our plasma concoction is solid enough to break, but it flows like a liquid. Treat your kids to this fun science experiment! It is so simple, but it will have them oohing and aahing! Assemble it outside on the picnic table and save yourself some cleanup. [Read more…]