The Ask an Expert Forum is intended to be a place where students can go to find answers to science questions that they have been unable to find using other resources. If you have specific questions about your science fair project or science fair, our team of volunteer scientists can help. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot. If you are new to Ask an Expert, please review the AAE Guidelines.

ASK . . . Post a specific question about your science fair project!	SEARCH . . .	ANSWER . . . Login to AAE as a volunteer or to view the answer to your question.