• ScienzFair ^TM Research References:
  Topics listed:
  1. Animal diversity research
  2. Argus clearing house
  3. Biology web site references for students and teachers
  4. Biotech: Biotechnology dictionary
  5. Chemical safety fact sheets
  6. Dictionaries Reference desk – science
  7. Integrated Taxonomic Information System
  8. Inventions for the Younger set
  9. Inventions: Musical Instruments by kids
  10. Invention Dimension
  11. Library books – Science fair references
  12. Medicine Net
  13. On-line biology book
  14. ScienceNet
  15. Unit conversion
  16. Yogi's Behemoth: geologic time line

http://members.aol.com/ScienzFair/ref.htm

• NASA Projects Home Pages: excellent source for ideas developed for the general public …
  Topics listed:
  1. Humans in space
  2. Plants (except earth), comets and asteroids
  3. Space–oriented science and technology
  4. Stars, galaxies, and cosmos generally
  5. The Sun and its influence on Earth
  6. Plus many links to space related topics

http://www.nasa.gov/projects.html

• Web Search: categories
  Subject topics to search using Web Search Engines:
  1. Archeology
  2. Architecture
  3. Arts
  4. Astronomy
  5. Biology
  6. Chemistry
  7. Computing
  8. Earth Sciences
  9. Economics
  10. Energy
  11. English
  12. Environmental Sciences
  13. Geography