Need ideas for my 7th grade science project!?!?

hmmm, make sure its original if you really want to get a good grade, for mine i did the affects of different styles of music on plant life, heavy metal, and clical and a little bit of hip hop, and we left one with no music. just do the affects of "Blank" on "Blank" and i garuntee you if you do an original one, you'll get a good grade