US Geological Survey
U.s. Geological Survey: Earthquake Science Fair Project Ideas
Twenty earthquake-related science fair project ideas. Each idea has a short description of a possible investigation.
Science Buddies
Science Buddies: Drawing Circles Around Ants
Do ants sometimes ruin your picnic? There are some chemical ant repellents you can spray to keep them away, but who wants to spray poison all over their food? In this experiment you can investigate some less toxic solutions that may be...