It should be easy & should take only 1 day for preparation.
2006-09-12 23:18:15 · 4 answers · asked by Neo 1 in Education & Reference ➔ Other - Education
There is some method of placing a hardboiled egg on a bottle with a narrow neck and have it 'sucked' into the bottle - - - it is usually found under 'atmospheric' demostrations - - - the inequality of air pressure. Peace.
2006-09-12 23:20:20 · answer #1 · answered by JVHawai'i 7 · 0⤊ 0⤋
How bout this....Make a steel ball appear to float in the air.
you could make a "C" shaped metal object (tin would work fine) and attach a magnet on the bottom of the top part of the "C" and one on the top part of the bottom part of the "C" and place a steel ball in the middle. The magnetic field would keep it floating there.
2006-09-12 23:23:54 · answer #2 · answered by opjames 4 · 0⤊ 0⤋
Your teacher does
2006-09-12 23:19:38 · answer #3 · answered by Anonymous · 0⤊ 0⤋
build a bomb (cool)
2006-09-12 23:25:30 · answer #4 · answered by alien8zano 2 · 0⤊ 0⤋