Idea for science fair project??!?!?1?

Question

Can you help me think of anything cool? Or more favored if it dealt with the universe thankyou!!!

Answer 1

if you're not in high school making ice is pretty cool....you need a big bowl full of water, toss in some manure and salt (i think its been 20 years) and place a smaller "metal" bowl or pan half full of water in the first bowl.  The manure and salt cool the water and the metal added to the effect form ice in the metal with any fridges or freezes.  I way though it was a neat project most people don't know about.

Answer 2

Make a MagLev Train. Their easy to make. Just take some 2x4 wooden planks and make an Box out of them. Cover one end with glass or plexi-glass.Insert two strips of magnets with their north or south pole up and paste them in the form of tracks. Stick two smaller magnetc strips under a cardboard or a wooden block with the opposite pole outward. Place the small block on the tracks and watch it float.