TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Kids and Teens, School Time, Science, The Earth, The Atmosphere, Auroras.

See also:

Kids and Teens: School Time: Science: Astronomy and Space (351)

» Alaska Science Explained - Rocket Scientist, Neal Brown [ Kids/Teens ] - Learn how to build a rocket while discovering the mysteries of Aurora Borealis and remote mapping.

http://virtual.finland.fi/finfo/english/aurora_borealis.html

» Aurora Borealis, the Northern Lights [ Kids/Teens/Mature Teens ] - From Virtual Finland, the science of auroras plus folk explanations and pictures.

» The Aurora Explained [ Kids/Teens/Mature Teens ] - Aurora facts, what makes them happen, and the research that figured it all out.

http://www.physics.bc.edu/grad/Tomek/Auroral_Homepage/Aurora.html

» Aurora Page [ Teens/Mature Teens ] - Provides background information on auroras, including where and when they occur, how auroras work, and their history in the skies. Colorful diagram included.

» The Aurora Page [ Kids/Teens/Mature Teens ] - Information, links and images about the Aurora Borealis or Northern Lights.

http://www.geo.mtu.edu/weather/aurora/images/space/

» The Aurora Page [ Kids/Teens/Mature Teens ] - Images of the aurora from space.

» Aurora Viewing Tips [ Mature Teens ] - Offers advice on when and how to view auroras at their best. Topics of interest include magnetic latitudes and geomagnetic activity.

http://www.harmsy.freeuk.com/auroras.html

» Auroras [ Kids/Teens ] - Colourful introduction to the northern and southern lights, with clear explanations of how and why they occur.

http://ds9.ssl.berkeley.edu/auroras/story.html

» Auroras: Mysterious Lights in the Sky [ Kids ] - Illustrated and interactive journey on the Northern Lights.

http://www.exploratorium.edu/learning_studio/auroras/selfguide1.html

» Auroras, Painting in the Sky [ Kids/Teens/Mature Teens ] - Self-guided color illustrated tutorial that shows what an aurora looks like from the earth and from space, what makes them happen, where you can see them, and whey they are different colors.

http://www.exploratorium.edu/learning_studio/auroras/

» Auroras: Paintings in the Sky [ Mature Teens ] - What are auroras? What makes them happen? What do they look like? This illustrated journey answers these questions. View some Real audio interviews with NASA scientists.

http://climate.gi.alaska.edu/Curtis/aurora/aurora.html

» Home of the Northern Lights [ Kids/Teens/Mature Teens ] - Aurora borealis photos from Alaska.

http://science.nasa.gov/ssl/pad/sppb/edu/lionroar/

» The Lion Roars [ Kids/Teens ] - Examines the audio waves that occur naturally in outer space.

» Living in the Atmosphere of the Sun [ Teens/Mature Teens ] - Online exhibit portrays aurora as a consequence of a solar storm.

» NASA: P.O.E.T.R.Y [ Kids/Teens/Mature Teens ] - Provides teachers, students and the interested public with the latest information about auroral science, and the study of Earth's magnetic field.

» Nordlys: Northern Lights [ Kids/Teens ] - Comic-book style explanation of the northern lights, also known as the aurora borealis. Also includes FAQ and photographs.

http://www.phy6.org/Education/aurora.htm

» Secrets of the Polar Aurora [ Kids/Teens/Mature Teens ] - A detailed illustrated review of the polar aurora--where seen, how caused,the physics,relation to sun & magnetic storms. Detailed (hour lecture), with Spanish translation

http://www.phy6.org/earthmag/demagint.htm

» 400 Years of "De Magnete" [ Teens/Mature Teens ] - History of geomagnetism, and its relation to space physics and aurora.

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Kids and Teens, School Time, Science, The Earth, The Atmosphere, Auroras.

Help build the largest human-edited directory on the web. Soumettre un site - Open Directory Project - Devenir Editeur

Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.