Magnetism, Seismometry, Shipbuilding
Features a device that indicates the direction and force of an earthquake. Overviews odometers, the compass, gimbals, intricate differential gears, double-action piston bellows, and continuous flamethrowers. Also relates how rudders, bulkheads, and fore and aft sails enable a ship to sail against the wind.
(Source: DCMP)
Metadata
- Subject:
- Physical Sciences - Science
- Keywords:
- electricity and magnetism, physics
Files 1
-
Magnetism, Seismometry, Shipbuilding
- Type:
- Video
- Format:
- Streaming
- Accommodations:
- English Audio Descriptions - Visual, English Captions - Auditory
- Languages:
- English
- License:
- DCMP Membership
- Author:
- Landmark Media
- Length:
- 24 minutes