
D4K: Flight
Special | 28m 47sVideo has Closed Captions
How do planes stay up in the air?
We have to overcome four physical forces to fly, so do birds and bugs and anything else that wants to soar. So, what are those forces? Why does the shape of a wing make a difference in flight? Guest scientists will Frank Lester, education coordinator for the aeronautics division of the Idaho Transportation Department and Pilot Lori MacNichol-Gregory answer students’ questions about flight.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

D4K: Flight
Special | 28m 47sVideo has Closed Captions
We have to overcome four physical forces to fly, so do birds and bugs and anything else that wants to soar. So, what are those forces? Why does the shape of a wing make a difference in flight? Guest scientists will Frank Lester, education coordinator for the aeronautics division of the Idaho Transportation Department and Pilot Lori MacNichol-Gregory answer students’ questions about flight.
Problems playing video? | Closed Captioning Feedback
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Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.












