science fair project help!

ok so i have to do an 8th grade science fair project on any topic it has to have hypothesis control group etc., any ideas? only posts with ideas or concerning ideas no random, "i cant think of any" posts.

 

My 8th grade science fair project was on Boyle's law. I took 2nd place. Look it up.

 

Temperature control environmental behavior modification

edit: I can barely recall my 8th grade Science project.. I believe I made a fully-functional miniature hydro-electric plant. I used magnets, coils, spoons (for the mill) and two milk cartons.. But since you need a hypothesis control it wouldn't qualify.. :/

 

no thanks sounds interesting but im not into that kinda stuff, plus i only have a 2 weeks

ill look it up but need a hypothesis and all

 

Gravity is always a safe fallback.

 

create a red pill and a blue pill....

feed em to kids
say 'I beleive the people who ate the red pill will be ill'
the people who ate the blue pill - nothing will happen ^^

oh come on - theres loads with a hypothesis control group -
people holding something (time them ages/heights etc)
show a group of people some objects, cover it up and in like 30secs - get them to rememeber as many as possible. Have grade 5,6,7,8, etc?

IDK you americans are weird - in the uk we dont have anything like that =P

 

no us Americans actually believe in doing quality research...