| For Kids Only - Earth Science Enterprise | | 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. |
| Natural Resources of Canada | | Offers satellite images, make a map, minerals and metals, ask the experts and information on the polar continental shelf. |
| Science with NOAA Research | | Provides in-depth information about storms, atmosphere, fisheries, the Great Lakes, oceans, and El Nino. Material written especially for middle school students. |
| Water Science for Schools | | By the USGS, topics include: basics, water use, FAQ, special topics, glossary, activity center, and picture gallery. |
| World Records in Earth Science | | Where on earth can you find the highest mountain, the greatest river, the thickest ice? Get the answers from Extreme Science. |
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