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What Happens When an Oil Spill Occurs?
Keycode: ES0703


Why Is This Place Protected?
Keycode: ES0705


What Environmental Changes Can We See with Satellites?
Keycode: ES0707

Unit Investigations


Paper or Plastic—Which Type of Bag Is Better for the Environment?
Keycode: ESU201



Observe an animation showing coal form.
Keycode: ES0701


Observe an animation of nuclear fission
Keycode: ES0702

Data Centers


Learn more about solar power
Keycode: ES0704



Careers for all chapters

Local Resources


Local Resources for Unit 2

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