SCIENCE & MATH

SCIENCE

• Amazing World of Birds
• AmphibiaWeb
  Free database of identification & conservation of world's amphibians
• About Rainbows
  Answers to questions about "one of the most spectacular light shows on earth."
• Astronomy Cafe
• Cells Alive
  Full of Animations and movies of the little guys
• Dinosaurs: University of California Museum of Paleontology
• Discovery Kids
• The Electronic Zoo
• Enviro-Link Enviromental Organizations
• Exploratorium - A Place for Science Enthusiasts
• Friendly World of Lichens
• Hands-on Science Centers Worldwide
  Museums with interactive science education.
• Funderstanding Roller Coaster
  Laws of physics learned by changing variables on a virtual roller-coaster
• Heaven's Above
  Learn where and when to see orbiting satellites from your location
• Hubble Site Newscenter - Astronomy News
• Incredible World of Mammals
• JASON Project
• Kansas Cosmosphere and Space Center
• Linda Hall Library of Science, Engineering & Technology, Kansas City, MO - On-Line Exhibits
• The MAD Scientist Network
  A collaboration of scientists around the world to answer questions, includes an archive of questions...
• Mars Exploration Program
• Missouri Botanical Garden
  One of the oldest botanical gardens in the United States. Users can see dozens of images of the garden, exotic flowering plants, and botanists working in the field
• NASA
• National Audubon Society
• National Aquarium - Baltimore, MD
• National Science Digital Library
• Natural Resources Defense Council
• Neoroscience for Kids - Chundler Neuroscience Resources
  Filled with information about brains, senses, spinal cords, and neurons.
• Ocean Planet
  A Smithsonian Institution Traveling Exhibition
• The Rainbow Connection
• Science.Gov
• SeaWorld Animal Database
• Space Telescope Science Institute
• Star Child
  A learning center for young astronomers
• Teaching Tips
• Tennessee Aquarium
• Tree of Life Web Project
• United States Environmental Protection Agency's Office of Solid Waste
• USGS - Science for a Changing World
  U. S. Geological Survey
• University of California Berkeley Museum of Paleontology
  Dinosaur bones, fossils, slime molds (for example) and a virtual tour through the evolution of life forms -- it's all here.
• The Why Files - The Science Behind the News
  A bi-weekly magazine that covers news in science, math and technology. A project of the National Institute for Science Education
• Wonderful World of Insects
  The Insects Home Page -- check it out!

MATH

• Bible Weights and Measures
• Common Weights and Measures
• Interactive Units Converter
• Library Spot's Calculators
• Math.Com's On-Line Calculators
• Math Forum
• Math in Daily Life
• MathWeb
• National Council of Teachers of Mathematics
• OANDA Currency Site - Conversion for Currencies of 173 Countries
• Office of Weights and Measures
• Official U.S. Time
• World Clock - Time Zones