Posted on

Video answers: ‘Airplane Chemtrails’

Here are the answers to last Friday’s video, enjoy!

Suggested ICAO level for video: 5+

  1. No they aren’t real. In reality they’re contrails which are mostly made of ice.
  2. It needs what is described as a seed, something cold to help the water vapour begin crystallising.
  3. They also add more water to the air.
  4. There’ll be no contrail if it’s too dry or warm.
  5. The quantity of moisture already in the air determines how long the contrails last.
  6. They’re created by a drop in pressure from a plane’s wingtip as it passes through the air.

Follow us on twitter here, Facebook here or Google+ here for more great content!

Posted on

Video: ‘Airplane Chemtrails’

Fly High English - Video

This week’s video discusses chemtrails. But are they real and how are they formed? Watch the video to find out.

Try to answer the following questions about the video and come back on Monday for the answers.

Suggested ICAO level for video: 5+

  1. Are chemtrails real? What are they mostly made of?
  2. What does water vapour need to more easily become ice?
  3. What else do airplane engines add to the process?
  4. When will there be no contrails at all?
  5. What determines how long the contrails last?
  6. How are wisps created?

Follow us on twitter here, Facebook here or Google+ here for more great content!

Have a great weekend!

What Are Airplane Chemtrails, Really?

Some think the trails behind planes have mind-altering chemicals, but do they really? Here’s the difference between chemtrails & contrails. Why Do So Many People Believe In Conspiracy Theories? – http://bit.ly/2a6VFGT Sign Up For The Seeker Newsletter Here – http://bit.ly/1UO1PxI Read More: Contrail Science http://science-edu.larc.nasa.gov/contrail-edu/science.php “Contrails are clouds formed when water vapor condenses and freezes around small particles (aerosols) that exist in aircraft exhaust.