A homemade wind stream has a bright green paper ring, with strips of a plastic bag flowing out behind it showing the direction of the wind.

Ages 6+ | 30 min | Craft | Screen Free

Invisible wind becomes visible!

Make a wind streamer to help you learn more about the wind outside, just like pilots. 

What You'll  Need: 

  • A piece of paper (about 8.5" by 11")
  • Tape
  • Yarn
  • Scissors
  • Something to make plastic streamers: plastic bag, crepe paper, or surveyor's tape

1. Make 8 streamers. 

If you're using a plastic bag, cut 8 strips. The stripes should be 1 inch wide and 1-2 feet long.

If you're using crepe paper or surveyor's tape, cut 8 strips 1-2 feet long. 

2. Get your paper ready. 

You only need 1/4 of the paper for this craft. You can cut a long strip that's about 2.5 wide and 11 long. 

Fold the strip in half longways (hot dog style). 

3. Add the streamers to the paper.

Open the papers up like a book.

Tape the streamers inside along the fold. 

The streamers should flow out the long side of the paper like a tail. 

4. Refold the paper and tape the ends. 

One end of the streamers should be sandwiched between the folded paper.

5.  Turn the paper into a ring. 

Join the two short ends of the rectangular paper together to make a circle. 

Tape it closed. 

6.  Use the yarn to create a handle for the wind streamer. 

Measure an arm's length of string and cut it. 

Tie one end of the yarn to one side of the circle. 

Repeat it on the other end. 

7. Test out your wind streamer and make observations. 

Go outside and find an open area where the wind streamer can find the wind. 

  • Do the streamers move smoothly or flap in bursts? Does that mean there are gusts of wind or steady wind?
  • Does the wind streamer stay in one place or twist around? What does that mean about the wind's direction?

Inside, hold your streamer in front of fan.

  • What do you notice before the fan is on?
  • What's the first thing that changes when you turn the fan on?
  • What is different than if you used your wind streamer outside?
A red and white windsock indicates a medium wind blowing left to right standing in a green field at an airport. The sky is blue and clear behind it, the windsock is the only indication of the wind.

Airports and pilots use windsocks to learn more about the wind.

  • Windsocks show pilots which way the wind is blowing so they know which way to fly.
  • When pilots take off and land, they fly in the opposite direction of the wind. With the wind pushing against the front of the plane, it helps it lift off sooner for take off and slow down safely for landing.
  • The wide, open end of a windsock faces into the wind, and the tail points where the wind is going.
  • The straighter the windsock sticks out, the stronger the wind. If it hangs low, the wind is light.

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Soar Together is made possible by the generous support of the Northrop Grumman Foundation.

The Earth, brilliant blue with swirling white clouds, partly obscured by shadow, stands against a stark sky in this iconic photograph.

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