Other
Earth's Birthday Project: Educating About the Earth
This site is loaded with science activities for elementary students. There are role plays, recipes, dances, writing exercises and craft ideas. You can also raise you own luna moths, praying mantids, ladybugs or carnivorous plants. Lots...
Science Buddies
Science Buddies: Earthworm Castings: Soil for Young Garden Plants
Everybody knows that worms are good for the soil, but not everybody knows why. Here's a project that investigates just one of the ways earthworms improve the earth.
Other
Cdli: Science Fairs Homepage
At this site from the Center for Distance Learning and Innovation there's a monstrous listing of possible science fair projects. You can choose from primary (grades 1-4), elementary (grades 4-6), intermediate (grades 7-9), or senior...
TeachEngineering
Teach Engineering: Projections and Coordinates: Turning a 3 D Earth Into Flatlands
Projections and coordinates are key advancements in the geographic sciences that allow us to better understand the nature of the Earth and how to describe location. These innovations in describing the Earth are the basis for everything...
abcteach
Abcteach: Earth Day Activities
[Free Registration/Login Required] How can you treat the earth with more respect? Check out this resource featuring links to elementary activities to celebrate Earth Day. You will find word searches, crossword puzzles, reading...
Other
Science Fairs Homepage: Senior Projects
This resource from the Eastern Newfoundland Science Fairs Council provides really substantial projects for senior High School students. These are online topics, six areas, with about 10-20 topics per area.