mmmhmmm....
in science we had to invent a machine using several other simple machines.
i invented a game called "THE REACTION CONTRAPTION" it was basically a chain reaction of events (ball sliding down a ramp, hitting a mouse trap, releasing a pulley, etc...) Then at the end, a table tennis ball would pop up, and you have to catch it with a cup....
come to think of it...it was really dodgy, but hey i got an 'A' for it!!!!
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