Other
Wards Auto: Auto Maker Fuel Economy, Emissions Improvements on Track
Discusses where the automotive industry was at in 2013 in addressing the problem of carbon dioxide emissions. Smaller car manufacturers face more stringent rules than larger models, while auto makers with lower sales volumes have...
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Carbon Lab
An interactive lab simulation demonstrates the effects of increased carbon in the atmosphere and how that increase contributes to climate change. A data table for student records is available for download.
Texas Education Agency
Texas Gateway: Second Law of Thermodynamics: Heat Engines and Their Efficiency
By the end of this section, you will be able to state the expressions of the second law of thermodynamics; calculate the efficiency and carbon dioxide emission of a coal-fired electricity plant, using second law characteristics; and...
Utah STEM Foundation
Utah Stem Action Center: Idle Effects
Students will collect data on how much time they and their families spend idling their cars and the cost.