Annenberg Foundation
Annenberg Learner: The Chemistry of Running
A simulation where students explore the chemistry and physiology of exercise. Students will choose an avatar and try to set a running goal by applying their knowledge of chemistry. Students will also calculate to see how many...
US Energy Information Administration
U.s. Eia Energy Kids: Energy Calculators
A series of useful calculators for converting different sources of energy from one energy unit to another. Find conversion calculators for coal, electricity, natural gas, crude oil, gasoline, and diesel fuel, along with an additional...