Chapter 8 - Earth's Water

earth_science

Unit D - Water and Weather

Chapter 8 - Earth's Water

Discover Earth's diverse water habitats and their inhabitants. Learn the causes of water pollution and what people are doing to keep our water clean.

Oscawana: A Dying Lake?

Young Naturalist Awards Essay

Oscawana: A Dying Lake?

2003 Young Naturalist Award-winning essay - Oscawana has all the symptoms of a dying lake. Join this seventh-grader from New York as she hunts for the culprits—and examines what can be done to restore the lake.