I need ideas on a 7th grade science fair project. I've looked everywhere! Please just type ideas and i will do more research.
Thanks Sooooo Much!
2007-01-07 03:49:33 · 5 answers · asked by Samantha K 1 in Education & Reference ➔ Homework Help
Show the effect of gravity within a vacuum. Make a vacuum chamber out of a clear Plexiglas tube. Drop a feather and a rock simultaneously. They will fall at the same rate.
2007-01-07 03:56:28 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Go get a few cheap fish like guppies or something and a few cheap fish bowls. Keep one bowl sparkling clean and only give light for a few hours a day. Keep another bowl under a heat lamp and never clean out the last bowl. See what happens to each bowl and each fish and then write a report based on this info and how it applies to the affects of global warming on the planet.
2007-01-07 03:59:34 · answer #2 · answered by freakyallweeky 5 · 0⤊ 0⤋
Here are some possibilities:
Does the type of water used to water plants effect its growth?
Does urine effect the growth of grass?
Which stain remover removes stains the best?
Cigarettes filter: Do they really work?
2007-01-07 04:07:05 · answer #3 · answered by Karmy 2 · 0⤊ 0⤋
I never had to do one, but I found these websites, I hope they help, Good Luck....
http://www.sciencebuddies.org/mentoring/science-fairs.shtml
http://www.all-science-fair-projects.com/
http://parentingteens.about.com/cs/homeworkhelp/a/blscproindex.htm
http://www.terimore.com/
2007-01-07 04:01:57 · answer #4 · answered by Milkaholic 6 · 0⤊ 0⤋
how about u do the classic volcano. that is what i would do! lol
hope this helps.
luv always.
2007-01-07 04:00:59 · answer #5 · answered by <3 soon to be famous <3 1 · 0⤊ 0⤋