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Stagione 1
Data di messa in onda
Mag 23, 2013
A series examining the characteristics of the Earth's interior, surface and atmosphere begins with a look at how raindrops are formed.
A series examining the characteristics of the Earth's interior, surface and atmosphere begins with a look at how raindrops are formed.
Data di messa in onda
Mag 23, 2013
An examination of tsunamis looks at what causes them, where they happen and how they move from open sea to land.
An examination of tsunamis looks at what causes them, where they happen and how they move from open sea to land.
Data di messa in onda
Mag 30, 2013
An examination of tides includes a look at the extreme tidal range of Canada's Bay of Fundy and the tidal bores of Alaska's Turnagain Arm.
An examination of tides includes a look at the extreme tidal range of Canada's Bay of Fundy and the tidal bores of Alaska's Turnagain Arm.
Data di messa in onda
Giu 06, 2013
A look at volcanoes and how they affect the weather includes an examination of the eruption of Mount Tambora in Indonesia in 1815.
A look at volcanoes and how they affect the weather includes an examination of the eruption of Mount Tambora in Indonesia in 1815.
Data di messa in onda
Giu 13, 2013
A examination of gravity includes a report on an anomaly in Canada's Hudson Bay and a look at how earthquakes affect Earth's gravitational field.
A examination of gravity includes a report on an anomaly in Canada's Hudson Bay and a look at how earthquakes affect Earth's gravitational field.
Data di messa in onda
Giu 20, 2013
A look at Earth's ideal position in the solar system that enables it to sustain life.
A look at Earth's ideal position in the solar system that enables it to sustain life.
Data di messa in onda
Giu 27, 2013
An examination of Earth's metallic core and how it contributes to a magnetic shield that protects the planet from harmful space radiation.
An examination of Earth's metallic core and how it contributes to a magnetic shield that protects the planet from harmful space radiation.
Data di messa in onda
Lug 04, 2013
A look at how snow forms and can result in dangerous blizzards examines researchers' work at Storm Peak Laboratory in Steamboat Springs, Colo.; and snowfall in Syracuse, N.Y., that develops over the Great Lakes.
A look at how snow forms and can result in dangerous blizzards examines researchers' work at Storm Peak Laboratory in Steamboat Springs, Colo.; and snowfall in Syracuse, N.Y., that develops over the Great Lakes.
Data di messa in onda
Lug 11, 2013
A look at Earth's unusual places, including underwater ecosystems, subterranean spaces and igneous rock formations.
A look at Earth's unusual places, including underwater ecosystems, subterranean spaces and igneous rock formations.
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