In this acids and bases worksheet, students will complete a Venn diagram by comparing and contrasting the characteristics of acids and bases.

In this war history worksheet, students use the Internet to open a file on Air War and use the sort and search tools to respond to 8 questions. Then they create a graph of the total numbers of aircraft produced by the Axis Powers. In...

Students conduct an experiment called "What's the Solution? Acid, Base or Neutral." to determine the differences between these types of substance.

Students identify and analyze how acid rain can affect the environment. They then explain how air, water, and pollution interact and conduct pH tests to find acidity levels in water. Finally, students become "Pollution Watch Reporters"...