PBS
Pbs Learning Media: Engineer Profile: Simon Bahr
Simon Bahr, an engineer at The Boeing Company, explains lift and describes the safety testing that planes go through before they are allowed to fly. Bahr relates lift to the sensation you feel when you stick a hand out the window of a...
Khan Academy
Khan Academy: Specifying Planes in Three Dimensions
In a three-dimensional space, a plane can be defined by three points it contains, as long as those points are not on the same line. Learn more about it in this video.
Sophia Learning
Sophia: Nonintersecting Planes Tutorial
Determine whether planes will intersect or will not intersect in this video lesson.Check your understanding with a quick assessment. [3:27]