The question man,
but I want your science projects. E-mail me by the E-mail link and maybe I'll post your projects!
Anydangway, here's a few of my own.
Penny Shiner
Take 25 to 50 pennies* and place them in a jar. Add vinegar or lemon juice. To speed things up if you want, add salt. Let it sit a couple hours and they're shiny!!!
*Do NOT use rare pennies, it may ruin them!
