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Ellis Abel Learns.

In my own words

Why I love energy

Two rocket engine tests fire at once on the test stands at Stennis Space Center, throwing huge white exhaust plumes into the air. Real NASA photograph used on the Ellis Abel Learns "Why I Love Energy" page.
Two rocket engine tests fire at once on the test stands at Stennis Space Center, throwing huge white exhaust plumes into the air. NASA · Public domain
  • It never disappears, it just changes clothes.
  • Everything that moves got it from somewhere.
  • I can trace it back to the start.

What it really is

Energy changes form but never vanishes, and you can follow it backwards.

Three things to try today

  1. Pick something that is moving.
  2. Ask where the energy came from.
  3. Keep asking until you reach the sun.

For the grown-up reading this

Almost every chain ends at the sun. Following it there is a genuinely large idea.

Why I love energy — 4,299 places across America

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Tennessee (114)
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