1. Have students work in groups to make predictions of what they think the effects of increasing altitude will have on the body.
2. Have students discuss what they came up with in their groups as a class and compile a list of them.
3. Have each group chose one to investigate further.
a. They should use the library for books, internet, etc to research their idea.
b. Have them compile their findings into a report.
c. Have each group present their report to the class.
d. Once each group presents have the class discuss the importance of these affects on our lives.