Milk carton water wheel

Ever held a toy under your running bath water? Did it spin or twist away from you? This is explained by a law proposed by a guy named Sir Isaac Newton. Specifically the law states that ‘for every action there is a equal and opposite reaction’. You know, kind of like when you smack your big brother you know you’re going to get smacked back. OK, so maybe that’s not such a great example. Here’s one that will aptly demonstrate Newton’s law.

Milk carton water wheel