animation of solar wind patterns and radiation from the sun, with the earth's magnetic field. - 萬有引力場 個影片檔及 b 捲影像00:17地球, 外太空
magnetic, electric and gravitational fields - part 12 of 19. evidence of the magnetic field is illustrated by bringing a compass close to a magnet and watching the compass needle. further evidence of an electric field is demonstrated by rubbing a plastic - 萬有引力場 個影片檔及 b 捲影像00:30
black hole nebulae: an exquisite high-quality render of cosmic clouds - 萬有引力場 個影片檔及 b 捲影像00:19黑洞, 外太空, 星球
magnetic, electric and gravitational fields - part 10 of 19. evidence of the magnetic field is illustrated by bringing a compass close to a magnet and watching the compass needle. further evidence of an electric field is demonstrated by rubbing a plastic - 萬有引力場 個影片檔及 b 捲影像00:34
asteroid impact on earth. asteroid, comet, meteorite glows, enters the earth's atmosphere. attack of the meteorite. meteor rain. kameta tail. end of the world. elements of this image furnished by nasa - 萬有引力場 個影片檔及 b 捲影像00:14小行星, 外太空, 彗星
3d animation of planet earth rotating to reveal the light pollution on the other side - 萬有引力場 個影片檔及 b 捲影像00:34地球
the solar family - part 2 of 18. makes an introductory study of the planets - their evolution, motions, sizes, and satellites. describes the evolution of the solar system according to planetesimal hypothesis, and traces the real and apparent motions of th - 萬有引力場 個影片檔及 b 捲影像00:30木星, 太陽系, 外太空
magnetic, electric and gravitational fields - part 14 of 19. evidence of the magnetic field is illustrated by bringing a compass close to a magnet and watching the compass needle. further evidence of an electric field is demonstrated by rubbing a plastic - 萬有引力場 個影片檔及 b 捲影像00:38
the solar family - part 3 of 18. makes an introductory study of the planets - their evolution, motions, sizes, and satellites. describes the evolution of the solar system according to planetesimal hypothesis, and traces the real and apparent motions of th - 萬有引力場 個影片檔及 b 捲影像00:27太陽系, 木星, 外太空
first fifty: ebe's golden anniversary retrospective - part 17 of 29. in this 50th anniversary retrospective film, we hear thomas edison's words proclaim that educational films would one day replace the textbook as the basic tool of education. in the 1958 - 萬有引力場 個影片檔及 b 捲影像00:36大自然
if you could see the earth - part 15 of 16. a voyage into space, filmed completely in animation, reveals to the very young student the fact that the world is round and moves in orbit around the sun, causing day and night. sequences shot from a space ship - 萬有引力場 個影片檔及 b 捲影像00:32
international space station expedition 13 astronauts, jeff williams and pavel vinogradov, show what life in space is like / astronauts floating... - 萬有引力場 個影片檔及 b 捲影像01:35太空人, 外太空
two spheres warping a glowing grid in a three dimensional gravity and spacetime animation - 萬有引力場 個影片檔及 b 捲影像00:12
black hole, event horizon, singularity, accretion disk, hawking radiation, gravitational lensing, spacetime curvature, supermassive black hole, stellar-mass black hole - 萬有引力場 個影片檔及 b 捲影像00:19黑洞
a swirling black hole spins in the depths of space, pulling stars and light into its core. - 萬有引力場 個影片檔及 b 捲影像00:10黑洞, 外太空, 宇宙大爆炸
solar energy powered satellite orbiting planet earth. space research technology - 萬有引力場 個影片檔及 b 捲影像00:16
binary stars combine in a stellar collision creating a supernova resulting in a black hole - 萬有引力場 個影片檔及 b 捲影像00:40黑洞, 外太空
a graphic that illustrates the tilt and wobble or axis precession of the earth - 萬有引力場 個影片檔及 b 捲影像00:25地球
