Perhaps if you were shown these at school, more kids would be taking up Chemistry! Forget bunsen burners and bits of tin foil, check out twenty two crazy chemical reactions that will blow your mind.
22. Acetone + styrofoam
How it works: Styrofoam is made from polystyrene foam, which, once disolved in acetone, releases the air in the foam, causing the illusion that youre dissolving this massive quantity of styrofoam in a small amount of liquid.