Introduction to Hydropower – Exit Ticket
Summary
A one-question exit ticket that asks students to identify one reason hydropower remains in use today and one reason it isn’t universally adopted. Quick to assign and easy to review, it checks whether students can weigh trade-offs after the lesson. A natural closer to the Introduction to Hydropower unit for Earth Science, EES, or a general high school science course.
Hydropower is one of the oldest ways to make electricity. What is one reason it’s still used today, and one reason it isn’t used everywhere?
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