Mon Prof Augmenté
Build a Wind Vane
A wind vane is a light arrow that spins on a pin so it can turn freely. Its wide tail catches the wind, and its pointed tip shows the direction the wind is coming from.
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Age 8: open this week
Browse Age 8
In the picture
- The arrow’s pointed tip: it swings to show the direction the wind is coming from.
- The wide flat tail: it catches the wind and pushes the arrow around.
- The pin at the top: it lets the arrow turn freely.
- The vertical rod: it holds the arrow up above the post.
Examples
- A windsock at an airport turns to show which way the wind blows.
- A weather vane on a barn roof points into the wind.
Key takeaways
- A wind vane’s pointed tip points to the direction the wind is coming from.
- The wide tail catches the wind and makes the arrow turn.
Carry on in the app
Three questions on this lesson. It has left the free week, so its quiz is for subscribers.
At least one new illustrated lesson every weekday for your child’s year, with its quiz and a reminder at 6:15 pm.
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