Discover how magnetism helps homing pigeons fly and amusement park rides operate.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
About I Didn't Know That:
Two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday life... from microwave ovens to beating a lie detector.
Get More National Geographic:
Official Site: http://bit.ly/NatGeoOfficialSite
About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.
Magnets as Brakes? | I Didn't Know That
Tagged under: National Geographic,magnet,roller coaster,pigeon,navigation,I Didn' Know That,homing,theme park,strange,odd,fact,-,national geographic,nat geo,natgeo,animals,wildlife,science,explore,discover,survival,nature,documentary
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
2. You play the video
3. The students comment
4. You review and reflect
* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes