School Days
"The best years of our lives," somebody lied. Tell us the funniest thing that ever happened at school.
( , Thu 29 Jan 2009, 12:19)
"The best years of our lives," somebody lied. Tell us the funniest thing that ever happened at school.
( , Thu 29 Jan 2009, 12:19)
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A demonstration of gravity
Ever make a rocket from an air valve, a bicycle pump and a big plastic bottle? My physics teacher did, and demonstrated it in the middle of the playing fields.
It went up remarkably high - at least 150m. Then it came down. Our teacher had failed to think about this - but that said, so had we. So we ended up legging it as the thing hurtled back towards the dear old Earth.
( , Mon 2 Feb 2009, 10:05, Reply)
Ever make a rocket from an air valve, a bicycle pump and a big plastic bottle? My physics teacher did, and demonstrated it in the middle of the playing fields.
It went up remarkably high - at least 150m. Then it came down. Our teacher had failed to think about this - but that said, so had we. So we ended up legging it as the thing hurtled back towards the dear old Earth.
( , Mon 2 Feb 2009, 10:05, Reply)
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