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World 7 · EV vs Petrol: Where the Energy Goes · 13 min · PRO

Follow the energy: an electric car

The chain from the wall socket to the wheels

PRO · Engine Room

World 7: EV vs Petrol: Where the Energy Goes is part of PRO

The first world of Engine Room is free. PRO opens the other 20 lessons in 6 worlds — simulations, quizzes and all.

  • Follow the energy: a petrol car
  • Where does the electricity come from?
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