Need science fair ideas

[IkeTheGeneric]

make a cup of water

and put WATER IN IT

and then stuff gets serious

[Ad Bot]

[Big Brother]

I SEE WHAT YOU DID THERE.

[SacredOblivion]

Oh hoh hoh hoh, I think not

You're not funny. Firstly because you don't know me and secondly u don't know which definition o am using.

[Meow03]

You're not funny. Firstly because you don't know me and secondly u don't know which definition o am using.

:D I applied both 

[|Shadow]

:D I applied both 

???

[Zloff]

do what I did; modify laser pointers to burn stuff :P

[Nickelob Ultra]

use electrolysis to separate H₂O into hydrogen and oxygen.

[King Leo]

use electrolysis to separate H₂O into hydrogen and oxygen.

I was gonna suggest this. Or produce hydrogen by dissolving some metal in acid. Use the hydrogen to do fun stuff (oxyhydrogen, a mixture of H₂ and O₂, is quite explosive.) 

[carolcat]

compare brands of toilet paper
see which is strongest

[Doomonkey]

Skateboard physics.

Trajectories and stuff.

[Zloff]

explain this stuff:



you'll get an A+ for sure

[Tyler66]

My rooster does that.

[Cancel]

investigate how placing additional pylons helps your economy.

[Doomonkey]

investigate how placing additional pilons helps your economy.

You need more pylons!

[Cancel]

You need more pylons!

Place additional pylons!