has to b done at home and none villent
2006-11-16 08:07:37 · 7 answers · asked by loraine p 1 in Science & Mathematics ➔ Other - Science
I'm guessing the project needs to be an experiment and not just a demonstration.
What area of science are you expected to work in? Are you allowed to use live subjects?
Physics:
How does the length of a string affect the period of a pendulum?
How does the density of a material affect the speed of sound?
Biology:
How does the color of a light affect the growth of a plant?
How does caffeine affect a rat's ability to learn?
Another thing you might do is Google science projects or go to the library and look for a book.
2006-11-16 08:12:13 · answer #1 · answered by Don E 4 · 0⤊ 0⤋
Can you really taste the difference between Normal and Diet soda?
2006-11-16 08:36:14 · answer #2 · answered by Evan 1 · 0⤊ 0⤋
make a volcano with a tube inside that goest to the top....the tube can go out thru the bottom connected to a turkey baster you can squeeze and make it explode... thats kinda dumb I guess, but kinda cool, but I did that project long ago, lol
2006-11-16 08:10:04 · answer #3 · answered by CoCo 3 · 0⤊ 0⤋
Power a light/motor from a potato
2006-11-16 08:09:10 · answer #4 · answered by Anonymous · 0⤊ 0⤋
u can build a potato cannon out of pipe and...something else. u'd have to google it. my friend built one and got 1st place. she tested different fuels.
u can also test to see which light color will shine brightest through fog( aka dry ice) meaning- why is a cer's headlights always white? why arent they pink or blue?
2006-11-16 08:11:21 · answer #5 · answered by dover_luv 3 · 0⤊ 0⤋
Try these sites,
http://school.discovery.com/sciencefaircentral/
http://www.scifair.org/
http://www.usc.edu/CSSF/
http://scienceclub.org//kidproj1.html
http://www.energyquest.ca.gov/projects/
http://www.libraryspot.com/features/scienceprojects.htm
2006-11-18 01:58:59 · answer #6 · answered by donp 6 · 0⤊ 0⤋
hamster and maze
2006-11-16 08:09:04 · answer #7 · answered by Paintballer 3 · 0⤊ 0⤋