vigorous ash venting from the active crater at sakurajima volcano in japan send ash and rocks into the air - 板塊構造 個影片檔及 b 捲影像00:12
vigorous ash venting from the active crater at sakurajima volcano in japan send ash and rocks into the air - 板塊構造 個影片檔及 b 捲影像00:14
sakurajima volcano in japan erupts explosively in dawn light sending volcanic ash high into the sky - 板塊構造 個影片檔及 b 捲影像00:20
sakurajima volcano in japan erupts explosively in dawn light sending volcanic ash high into the sky - 板塊構造 個影片檔及 b 捲影像00:12
sakurajima volcano in japan erupts explosively in dawn light sending volcanic ash high into the sky - 板塊構造 個影片檔及 b 捲影像00:16
sakurajima volcano in japan erupts explosively in dawn light sending volcanic ash high into the sky - 板塊構造 個影片檔及 b 捲影像00:15
sakurajima volcano in japan erupts explosively in dawn light sending volcanic ash high into the sky - 板塊構造 個影片檔及 b 捲影像00:15
large eruption at sakurajima volcano in japan sends volcanic ash shooting into the sky - 板塊構造 個影片檔及 b 捲影像00:18
large eruption at sakurajima volcano in japan sends volcanic ash shooting into the sky - 板塊構造 個影片檔及 b 捲影像00:15
sakurajima volcano erupts violently with a large explosive eruption sending a large cloud of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:15
sakurajima volcano erupts violently with a large explosive eruption sending a large cloud of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:20
large amounts of ash spew from the crater of sakurajima volcano in japan during an eruption. - 板塊構造 個影片檔及 b 捲影像00:12
large amounts of ash spew from the crater of sakurajima volcano in japan during an eruption. - 板塊構造 個影片檔及 b 捲影像00:12
large amounts of ash spew from the crater of sakurajima volcano in japan during an eruption. - 板塊構造 個影片檔及 b 捲影像00:21
sakurajima volcano erupts violently with a large explosive eruption sending a large cloud of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:25
sakurajima volcano erupts violently with a large explosive eruption sending a large cloud of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:19
sakurajima volcano in japan erupts sending a large plume of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:13
sakurajima volcano in japan erupts sending a large plume of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:14
sakurajima volcano in japan erupts sending a large plume of volcanic ash into the sky. - 板塊構造 個影片檔及 b 捲影像00:12
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:17
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:16
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:17
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:14
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:20
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:15
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:16
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:14
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:15
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:11
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:18
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:18
slow zoom on a large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:11
slow pan across large pyroclastic flow as it tears down the flanks of mt sinabung in indonesia during a powerful eruption. - 板塊構造 個影片檔及 b 捲影像00:11
a waterfall plunges over a cliff created by continental drift. available in hd. - 板塊構造 個影片檔及 b 捲影像00:23
a long crevasse caused by the continental drift cuts across the ground in iceland. available in hd. - 板塊構造 個影片檔及 b 捲影像00:14
a waterfall flows into a long valley created by the continental drift in iceland. available in hd. - 板塊構造 個影片檔及 b 捲影像00:46
a deep crevasse along the continental drift cuts across the countryside near a lake. available in hd. - 板塊構造 個影片檔及 b 捲影像00:23
large crevasses cut across the ground near the continental drift in iceland. available in hd. - 板塊構造 個影片檔及 b 捲影像00:09
track over ridge caused by two plates of the earth meeting. white icy snow across barren landscape tilt up to mountain peaks in distance iceland - 板塊構造 個影片檔及 b 捲影像00:12
the moon: a giant step in geology - part 41 of 41. documentation of the first lunar landing and rock samples brought back by astronauts have unlocked many mysteries of moon geology. this film shows scientists at houston's lunar receiving laboratory analyz - 板塊構造 個影片檔及 b 捲影像00:28天空
the moon: a giant step in geology - part 40 of 41. documentation of the first lunar landing and rock samples brought back by astronauts have unlocked many mysteries of moon geology. this film shows scientists at houston's lunar receiving laboratory analyz - 板塊構造 個影片檔及 b 捲影像00:30
first fifty: ebe's golden anniversary retrospective - part 15 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 - 板塊構造 個影片檔及 b 捲影像00:34美國
first fifty: ebe's golden anniversary retrospective - part 14 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 - 板塊構造 個影片檔及 b 捲影像00:33
rescuers move body from rubble after earthquake in california. destroyed hospital in california. sheriff helps with rescue mission - 板塊構造 個影片檔及 b 捲影像00:27
modern utilities failed during california earthquake. rescue effort after earthquake in california - 板塊構造 個影片檔及 b 捲影像00:24海嘯
foundations of modern hospital in california after earthquake. highway reduced to rubble after california earthquake. buckled railroad tracks.... - 板塊構造 個影片檔及 b 捲影像00:32
collapsed house and broken windows in gediz after earthquake. survivors sit in street after earthquake. destroyed village of gediz. earthquake in... - 板塊構造 個影片檔及 b 捲影像00:39
