Take your class to the moon and back with this compact slide show. A mix of computer-generated images and photographs are supported by explanatory text. Observers learn about the moon's movements, its physical features, and its phases....

Eight slides introduce viewers to the wonders and woes of fossil fuels. How are they formed? How do we use them? How do they harm the environment? And how can we conserve? All of these thoughts are briefly touched upon. In addition to...

A single slide introduces each of the following renewable energy sources: hydroelectric, wind, geothermal, solar, tidal, and biomass. This provides a succinct overview that you can use as a visual aid when you first introduce alternative...

Seven superb slides sharpen science students' scoop on soil. In viewing them and reading the accompanying captions, your class will uncover the importance, different types, horizons, and protection of soil. They can then assess their new...

Students investigate biology by examining body sizes of different animals. In this antelope measurement instructional activity, students research the physicality of Antelopes and other large animals that inhabit Earth. Students create a...