Chapter 6 - Earth's Resources




Unit C - Our Earth

  • Chapter 6 - Earth's Resources

How do we use Earth's resources?

All That Glitters (SuperScience)


All That Glitters (SuperScience)

Did you know miners must dig up and process as many as 30 tons of rock to make a single gold ring? Take a dazzling look at how gold is mined and transformed.

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.