Formation of river landforms
Why does the shoreline of the Yangtze River at Zhenjiang keep shifting northwards?
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GEOGRAPHY · 6 EXPLORATION STEPS
Formation of tectonic landforms
Why are broadleaf fossils found on the Tibetan Plateau? What forces raised and then fractured its surface?
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One step, one new insight.
- 01
Folding
- 02
Separate layers
- 03
Inverted relief
- 04
Faulting
- 05
Uplift and subsidence
- 06
Assessment
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Apparent motion of the Sun, seasons and climate zones
Why do the Sun's altitude and direction at noon change systematically throughout the year?
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Ocean currents: distribution and effects
Why did tens of thousands of toy ducks lost at sea drift to coastlines around the world?
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