NASA for middle-school students http://www.nasa.gov/audience/forstudents/5-8/features/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
National Geographic- Used for many class web quests-Earthquakes, Volcanoes, Violent Weather http://environment.nationalgeographic.com/environment/natural-disasters/forces-of-nature.html
Earth Science Investigations-Used for many of our in class web quests. Go to "Investigations" button to get to work section http://www.classzone.com/books/earth_science/terc
To find the web quest directions, go to the web quest page and download.