text: need a project topic related to space?   science fair projects  selecting the subject  •hundreds of free science fair projects are categorized under the following topics.   http://www.freesciencefairproject.com/  http://www.scienceproject.com/  http://www.ipl.org/div/projectguide/  http://www.all-science-fair-projects.com/  http://www.energyquest.ca.gov/projects/index.html  http://collaboratory.nunet.net/timber/scifair/2proj.htm  http://www.ipl.org/div/kidspace/projectguide/  http://www.niles-hs.k12.il.us/jacnau/ijas/  http://www.plymouthschools.com/science/scifair/scicover.htm  good luck.  kevin, liverpool, england.