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Why is it windy?

Wind is moving air, rushing from one place to another. Whoosh!

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Pip’s answer

  1. Wind is moving air, rushing from one place to another. Whoosh!
  2. The sun warms some places more, and warm air floats up high.
  3. Cooler air slides over to fill the space, and that push is wind.
  4. Ooh, the air around us is always moving, even when you can't see it!

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Can you blow a big whooshy wind, buddy?

For grown-ups

Wind is air moving from areas of higher pressure to lower pressure. The sun heats Earth unevenly: warm air rises and creates lower pressure, while cooler, denser air flows in to replace it. Earth's spin curves these flows into large wind patterns.

Ask your child: How can we tell which way the wind is blowing today?

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