Ask An Earth Scientist [ Kids/Teens/Mature Teens ] - Experts at the University of Hawaii answer questions related to earth science. http://www.soest.hawaii.edu/GG/ASK/askanerd.html

Coriolis Effect Interactive Game [ Teens/Mature Teens ] - Demonstrates the apparent acceleration of objects on or near the rotating Earth. http://www.eoascientific.com/campus/earth/multimedia/coriolis/view_interactive

Earth Like a Puzzle [ Kids/Teens ] - Explores plate tectonics, earthquakes, volcanoes, and the way they shape the earth. http://www.sio.ucsd.edu/voyager/earth_puzzle/

Earth Science Picture of the Day [ Teens/Mature Teens ] - A new photo each day with a brief background. http://epod.usra.edu/

For Kids Only - Earth Science Enterprise [ Kids ] - Learn about NASA earth science projects related to air, thunderstorms, the earth's crust, tropical rainfall, and water. Sponsored by NASA's Earth Science Enterprise. http://kids.earth.nasa.gov/

Natural Resources of Canada [ Kids/Teens ] - Offers satellite images, make a map, minerals and metals, ask the experts and information on the polar continental shelf. http://www.nrcan.gc.ca/kids/index_e.html

Powers of Nature [ Kids/Teens ] - Junior high school students present information about natural disasters involving geology and weather. Earthquakes, volcanos, blizzards and droughts are explained and illustrated with diagrams, animation and photographs. http://www.germantown.k12.il.us/Nature/title.html

Science with NOAA Research [ Kids ] - Provides in-depth information about storms, atmosphere, fisheries, the Great Lakes, oceans, and El Nino. Material written especially for middle school students. http://www.oar.noaa.gov/k12/

Water Science for Schools [ Kids/Teens/Mature Teens ] - By the USGS, topics include: basics, water use, FAQ, special topics, glossary, activity center, and picture gallery. http://ga.water.usgs.gov/edu/

World Records in Earth Science [ Kids ] - Where on earth can you find the highest mountain, the greatest river, the thickest ice? Get the answers from Extreme Science. http://www.extremescience.com/earthsciport.htm