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STEM与日常科技·英语30篇(8)

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Batteries Store Sun and Wind Energy

Batteries Store Sun and Wind Energy

电池如何储存太阳能和风能

  1. Solar panels and wind turbines make electricity only when sun shines or wind blows.
  2. Big batteries store that power for night or calm days.
  3. Lithium-ion batteries are common in homes and cars.
  4. They hold energy like a water tank holds rainwater.
  5. Stored energy powers lights, fridges, and phones.
  6. Battery tech helps more homes go green.
  7. Used car batteries can be reused or recycled.
  8. Better batteries mean cleaner energy for everyone.
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