Students research the history and uses of the different elements in the periodic table. In this chemistry lesson, students explain the significance of an element's valence electrons. They create a multimedia presentation of an element...

Students study the chemical elements in a computer generated cartoon format. In this computer animation and chemistry lesson, students learn how to animate using computer programs. Students use animation to learn about the Periodic Table...

In this video/lesson series we will explore the sense of smell. We profile 21st Century Chemist Nate Lewis, who's working to develop an artificial "nose" that can help detect odors, including hazardous gases and chemicals. A story on the...