Asteroid videos impactors (i.e., Asteroid videos) impactors---Doomsday is always popular:
High Cal:
1. CG: Asteroid Comet Impact Hazards | 1:54: The dinosauricidal impactor. From NASA, and so authoritative. The NASA logo is the only giveaway that the video is from NASA. Short enough for the classroom.
2. 1950da Asteroid Impact Simulation | 0:20: A tsunami simulation from an impact of 1950 DA at about the Bermuda vertex of the Bermuda Triangle. Short enough for the classroom.
3. Asteroid 1950 DA - Video File (AVC-2002-054 | 9:30: It's from Jet Propulsion Laboratory (JPL) and so authoritative. Good, but not very slick. Too long for the classroom. Show from 0:38 on for a few seconds.
4. Asteroid Impact (HD) | 4:46: Pretty grim, especially the music. No references and I can't testify to its physical accuracy. The tidal force may be the cause of the impactor starting to glow. Too long for the classroom.
5. Deep Impact (8/10) Movie CLIP - The Comet Hits Earth (1998) HD | 2:29: Similar alternate version Comet hits Earth - (Deep Impact) | 2:49. Pretty grim, especially the music. NOT for the faint of heart. NOT suitable for the classroom.
Low Cal:
Local file: local link: asteroid_videos_impactors.html.
File: Asteroid file: asteroid_videos_impactors.html.