Science fair project help?

Question

I'm in 7th grade and I need help with a science fair project idea. It needs to have a real world problem. I have some ideas but any others would be greatly appreciated!

P.S. I am not working with a partner

Thanks!

Answer 1

im in high school and i think i will do something with oil spills and the affects on the environment i go to a science school lol Good Luck :)

Answer 2

Try something creative...

-Teeth Whiting ( different paste on egg shells)

-alternative fuels

-plant growth ( different accelerators ie. miracle grow)

Answer 3

try growing algae for biofuel

Answer 4

try googleing some ideas...

one that i particularly like is burning money

you see you dip the money in alcohol and then when you burn it, it burns all the alcohol but not the dollar

leaving you with a wet dollar bill