Ask An Expert Sites

• General Science
  • Scientific American Ask the Experts
  • Ask a Mad Scientist -- Many different topics
  • Ask a Remote Sensing Scientist
  • Dr. Universe (K-6)
    
• Astronomy & Space Science
  • Ask the Crew - Astronauts
  • Ask an Astronomer
  • Ask an Astrophysicist
  • Ask a Space Scientist
    
• Biology & Life Sciences
  • Ask a Scientist - Howard Hughes Medical Institute
  • Ask a Terminix Entomologist
  • Plant & Pest Diagnostic Laboratory Experts
  • Ask the Orkin Man
  • Ask a Biologist (Arizona State University)
    
• Physics
  • Ask Physics Questions
  • Ask the Van – Physics Experts at the University of Illinois
  • How Everything Works
    
• Oceanography
  • Ask Shamu -- SeaWorld (questions about ocean or marine animals) (K-6)
  • Ask Jake the Sea Dog -- Whaletime (questions about ocean or marine animals)
    
• Geology
  • Ask an Earth Scientist -- Dept. of Geology and Geophysics at U. of Hawaii. Faculty experts on volcanoes, geochemistry, geophysics, earthquakes, minerals & gems, sediments & sedimentary rocks, hydrology and natural hazards.
  • Mineral Resource Specialist Directory -- United States Geological Survey (USGS)
  • Ask a Paleontologist -- Illinois State Geological Survey (Dino Russ' Lair)
  • Lamont-Doherty Earth Observatory -- Columbia University
  • Ask a Gemologist
    
• Weather
  • Ask a Weather Expert
  • Ask a Hurricane Hunter
    
• Health
• Ask the Dietitian
• Ask the Psychiatrist
  
• Miscellaneous

• Ask Dr. Econ
• CNN's Ask an Expert Page
• Send Email to the President
• Congressional Email Directory
• Grammar Now!
• All Experts