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Learn terms describing land and water forms on Earth. Full Review »
Educators will find Earth and Space Science lessons and activities developed by their peers on such subjects as solar system objects, earthquakes, and more! Full Review »
"From Stargazers to Starships" follows an earlier site "The Exploration of the Earth's Magnetosphere". "Stargazers" deals with the world of gravity--of massive planets and stars, and the way spaceflight is achieved despite th Full Review »
"The Exploration of the Earth's Magnetosphere" is meant to give you, the reader and browser, a brief tour of this strange and fascinating new world. It assumes no prior knowledge and uses no mathematics, though it does require close attention. I Full Review »
A searchable directory of images, visualizations, and animations of the Earth. The purpose of NASA's Visible Earth is to provide a consistently updated, central point of access to the superset of NASA's Earth science-related images, animations, and data v Full Review »
NASA's Observatorium is a public access site for Earth and space data. We have pictures of the Earth, planets, stars, and other cool stuff, as well as the stories behind those images. Full Review »
Adults average 7-13 inches (18-33 cm). The record is 15.38 inches (39 cm). A small brown or reddish brown snake with a plain white or yellowish belly. May have tiny dark flecks on back, either scattered or in 4 rows. The head is small with a somewhat poin Full Review »
Average adult size is 7-10 inches (18-25.4 cm). The record is 12.75 inches (32.4 cm). A small glossy brown or gray brown snake with a light yellow or cream belly. The head is small with a distinctly pointed snout. A faint light ring may be present around Full Review »
- Grade Range
- 4th - 6th
Students discuss the history of magnetic rock, including its importance in the development of the compass. They also find out what causes magnetism. Full Review »
- Grade Range
- 4th - 5th
- Rating
In this earth science website, students read 6 pages about climate and climate change before completing data tables about weather changes in their location. They read and look at photographs of the weather cycles around the world. They complete an experiment about the water cycle and record the associated data.
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