description About
Diego and Robin start the day on a ship off the California coast, observing the individual patterns of a lighthouse's beam. They find out how lenses concentrate the rays of light emanating from a lighthouse or a buoy. Robin illustrates the convex lens at the Exploratorium. Also at the Exploratorium, Miguel bounces light with a curved mirror. He goes to the University of Arizona to see the grinding of a glass lens for the telescope at nearby Kitt Peak.MUSIC VIDEO: Light energy from the sun.
Info
- verified Status: Ended
- person By: Unknown
- calendar_month Release Date: 1985-10-04
- video_camera_front Companies Children's Television Workshop
- tag Season: Season 4
- timer Episode Runtime: 30 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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groups Crew
Ozzie Alfonso
Director
Tish Rabe
Writer
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