Science Buddies
Science Buddies: Project Ideas: Electronics and Solar Energy With a Robot Bug
In this science fair project, use the "frightened grasshopper" solar-powered toy to explore how solar energy is converted into kinetic energy. The Science Buddies project ideas are set up consistently beginning with an abstract,...
Ducksters
Ducksters: Practice Science Questions
A link to quizzes over a wide range of science topics. Students can test their knowledge on topics from the cell to kinetic energy.