Pupils investigate the air pollution situation in China by fitting a curve to historical data. They dig deeper into environmental issues that are of interest and provide a mathematical analysis of the issue. Class members develop a route...

Start your engines! This five-lesson unit introduces physics and Newton's laws through automobile racing. Each lesson includes background information, a student worksheet, and an answer key. There are also culminating...

Students are introduced to the concept of air quality by investigating the composition, properties, atmospheric layers and everyday importance of air. They explore the sources and effects of visible and invisible air pollution. By...

Module with visual history of aviation in America. Students and teachers can find videos on topics beginning with pioneers in aviation, WWI and WWII, Airships and more. Links to related resources can be found on this site.

[Free Registration/Login may be required to access all resource tools.] Why do you need air to live? Of course if you didn't breathe, you couldn't survive. You need the gas oxygen to perform cellular respiration to get energy from your...