pinapple with soup is it good or not...
cool
Something about bacteria.
forgin
puppy love
One cool project is what chemical reaction does mentos and coke make after mixing them!
What I did for a 4th grade, was a balloon-powered car. For older grades you want to make it cool and a different project.
ascorbi-tang
Lets drink cool
Cool project as in what? Homeowners' project or school project? Be a little more specific.
How to make a science Biome Project How to make a science Biome Project
the question of your science project
what is interview for a science fair project