BBC
Bbc Nature: Prehistoric Life
Explore life on ancient Earth with this site! Students can walk with dinosaurs to see what Earth looked like or investigate Earth's history. The site includes articles, pictures, timelines, and lots more.
US Energy Information Administration
U.s. Eia Energy Kids: Energy Timelines
Research different types of fuel to see when major developments occured in their use. Fourteen different types of fuels can be researched, including fossil fuels and alternative fuels.