Hello! My daughter isn`t sure if she would like to do her science project on yawning.She mentioned something about how much bacteria is on a vending machine coke can?I don`t have a clue!HELP! Does anyone know of any unique ones?Aparently that is one thing the judges look for.What about science vs. God?Is this a possible science project?I need some major advice and help here.Anything, Thanks,Roxpate

Hi,
This is always a challenge, finding a topic.
Here is a link which contains step-by-step, information on what to decide to do, with projects listed for many categories.

http://members.ozemail.com.au/~macinnis/scifun/projects.htm

You might also talk with her teacher about some ideas. The ideas should be based on what grade level she is in, and her teacher might have some good ones.
Best of luck.