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A stylized hydroelectric dam with power lines and water flowing between rocky cliffs.

Can you handle the pressure of this Hoover Dam quiz or will you crack under it?

Hydroelectric Power

Difficulty

Hard

Questions

20

Volts

3/q

Sixty-six hundred tons of concrete held back the Colorado River to spark a revolution. Six companies risked everything to tame the Black Canyon, but do you know the mechanics behind the roar? Prove you can handle the pressure of the turbines. Your move. Don't blink.

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