In this science fair project, you will investigate the different uses of electricity in your home. By identifying appliances, and determining how much energy they use, as well as which are phantom loaders, you can determine if there are...

So you've just heard the "Happy Birthday" song and now it's time to blow out the candles. If you are sitting far away from the candles, you know you'll have to blow harder to get them all out than if you were sitting closer. In this...

In this science fair project you'll discover how to turn the ocean into a source of freshwater by using the power of the Sun, and the water cycle. You will ultimately find just how salinity affects this process.

[Free Registration/Login Required] A literary text about a teacher who does an experiment to teach her students that plants need sunlight. A question sheet is available to help students build skills in reading comprehension.

Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...

Join the fun at the Climate Change Club where you can find out ways to take action at home, in school, and in your community. Keep up with the latest news in climate science, and link to fact sheets and other fun sites that care about...

Young students are introduced to the complex systems of the Earth through numerous lessons on its natural resources, processes, weather, climate and landforms. Key earth science topics include rocks, soils and minerals, water and natural...