Students conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...

Learners identify substances and activities within a household that contribute to water pollution and identify safe cleaning alternatives for commercial cleaning products.

This site is from a unit that covers the period from the Second World War up to the Cold War. It looks at relations between the United States and the Soviet Union and the thinking of their leaders. Students are asked to consider five...