DLTK's Space Crafts for Kids [ Kids ] - Space crafts suitable for preschool, kindergarten and gradeschool kids. http://www.dltk-kids.com/crafts/space/space.html

Earth and Sky [ Kids/Teens ] - International science radio program. Includes a nightly star chart, sky watching tips, podcast, and audio and written articles about a variety of scientific topics. http://www.earthsky.com/

Federation of Galaxy Explorers [ Kids/Teens ] - Educates and inspires kids to pursue advanced studies in science and engineering. Mission is to prepare the next generation to explore and develop space. http://www.foge.org

Frequently Asked Questions [ Teens/Mature Teens ] - Get some answers to the most asked questions about the phenomena of the sun and moon, time, as well as calendars and historical events information. http://aa.usno.navy.mil/faq/

From Mercury to Pluto [ Teens/Mature Teens ] - Information on planets, the universe at large, and exploration. Offers quizzes and interactive image galleries. http://library.thinkquest.org/18188/english/

From Stargazers to Starships [ Teens/Mature Teens ] - The motion of Earth in space, Newtonian mechanics, spaceflight and spacecraft, and a math refresher, on a high school level. This site deals with the world of gravity--of massive planets and stars, and the way spaceflight is achieved despite their strong pull. http://www-spof.gsfc.nasa.gov/stargaze/Sintro.htm

GCSE Physics: Earth and Universe [ Kids ] - Topics include the earth, moon, planets, gravity, stars, and the beginnings of the universe. http://www.gcse.com/space.htm

Gene Smith's Brief History of Astronomy [ Mature Teens ] - Covers the development of this ancient science from days of Stonehenge (3100 BC) to the discovery of Pulsars (1968 AD). Includes related resource links. http://cassfos02.ucsd.edu/public/tutorial/History.html

Guide to Arctic Sunrise and Sunset [ Kids/Teens/Mature Teens ] - Tables of daily sunrise and sunset times in the Arctic. Learn about the Land of the Midnight Sun, Solstices, and Equinoxes. http://www.athropolis.com/sun-fr.htm

Heavenly Details [ Teens/Mature Teens ] - The Old Farmer's Almanac offers the dates and locations of solar and lunar eclipses for the year, as well as the full Moon names and dates for nine years. Check it out here, then go outside and look UP! http://www.almanac.com/cgi-bin/heaven.pl?mooninput=current

Henrietta Leavitt Flat Screen Space Theater [ Teens/Mature Teens ] - The site is authored by Carolyn Collins Petersen, an accomplished astronomy writer and part-time Hubble researcher. Carolyn takes viewers to 'The Planetarium Show That Never Ends,' where various heavenly bodies are displayed and described in non-scientific but informative and inspiring ways. http://www.thespacewriter.com/

Home, Sweet Home: Earth from Space [ Kids/Teens/Mature Teens ] - Cool images of earth taken from space: our little blue planet as astronautsand satellites see it, detailed pictures of natural wonders, weather phenomena, and even images showing ocean currents, night lights, and water vapor. http://www-istp.gsfc.nasa.gov/istp/outreach/sweethome.html

Imagine The Universe! [ Teens/Mature Teens ] - A glimpse into the mysteries of our universe: what we know about it, how its evolving, and the types of objects in it. http://imagine.gsfc.nasa.gov/

Johnson Space Center Just for Kids [ Kids/Teens ] - Includes information ranging from the training of astronauts to space station construction to the search for life on mars. Also offers an album of NASA photos and links to other sites about the earth and heavens. http://www.nasa.gov/centers/johnson/education/justforkids.html

Kids Earth and Sky [ Kids ] - Includes articles, activities, and links for kids. From the producers of the science radio program Earth and Sky. http://www.earthsky.org/kids/

Life Beyond Earth [ Kids/Teens/Mature Teens ] - Think humans are alone? Follow space expert Timothy Ferris in the scientific search for extraterrestrial life. Also, write to an alien. http://www.pbs.org/lifebeyondearth/index.html

Life In Space [ Teens/Mature Teens ] - Investigates the possibility of living in space. Provides a look at the challenges planets provide for human life, including links. http://library.thinkquest.org/03oct/01322/

Lightyears and Distances in Space [ Kids/Teens ] - Find out what a lightyear is and take a cosmic voyage to the nearest galaxy. http://www.geocities.com/CapeCanaveral/Galaxy/4830

Lunar Outpost [ Kids/Teens/Mature Teens ] - Space-related education, games, merchandise, NASA content and photos geared toward kids, parents, educators and space enthusiasts worldwide. http://www.lunaroutpost.com

Mysteries of Deep Space [ Mature Teens ] - Explores the secrets of the universe with an interactive timeline, classroom activities, and a trivia challenge. Ask the experts various questions as well. http://www.pbs.org/deepspace/