Wind speed is how fast the air is moving around us. We can't always see the wind, but we can observe things around us to get an idea of how strong it is! These things are called wind speed indicators. These indicators can be anything from leaves rustling on trees to flags waving in the air. By watching these signs, we can estimate if the wind is a gentle breeze or a powerful gust!
Different indicators show different wind speeds. For example, if you see smoke rising straight up, the wind is probably very light. But if you see small branches moving and feel the wind on your face, it's likely a stronger breeze. Understanding these indicators helps us stay safe and aware of the weather around us!
Match the terms with their definitions:
| Term | Definition |
|---|---|
| 1. Wind Vane | A. The speed at which air is moving. |
| 2. Anemometer | B. A tool that measures wind speed. |
| 3. Wind Speed | C. A gentle wind. |
| 4. Breeze | D. A tool that shows the direction of the wind. |
| 5. Gust | E. A sudden, strong burst of wind. |
Fill in the missing words in the paragraph below:
When the _________ is very light, you might see smoke rising straight up. If the wind is a little stronger, you might see _________ on trees rustling. A tool called an _________ can measure the wind speed _________. A _________ helps show where the wind is coming from.
Imagine you are outside and see a flag waving strongly. What does this tell you about the wind speed? What other things might you observe to confirm your estimation?
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