I need to make a vacuum for science class. How would I make one?
2007-01-29 01:41:33 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Physics
livescience.com
howstuffworks.com
one of these sites shows step by step how to take a heated glass coke bottle and suck a hard boiled egg (shell removed) through the neck of the bottle and have it end up inside.
They also have some vacume experiments with ballons. Give them a visit, Great Luck and Blessings to you!
2007-01-29 01:47:26 · answer #1 · answered by taffneygreen 4 · 0⤊ 0⤋
haha the easiest way is to :
1. put a bowl with water
2. place a candle in the middle and light it
3. place a glass to cover the candle
this will cause all the oxygen inside to burn and make a small vacume
2007-01-29 01:47:37 · answer #2 · answered by dragongml 3 · 0⤊ 0⤋
You get a vacuum pump which I assume your school should have.
2007-01-29 01:44:12 · answer #3 · answered by Gene 7 · 0⤊ 0⤋
Use exhaust pump.
2007-01-29 01:45:52 · answer #4 · answered by Anonymous · 0⤊ 0⤋