General Knowledge

Question
Heavier sediment in a stream that is moved along the stream bed rather than in suspension
Answer
Bedload

Question
Natural Hazards like Earthquakes, Tsunami, Volcanic Eruptions, Asteroid/Comet Impacts, Landslides are called
Answer
Geophysical Hazard

Question
A flow of mud, rock, and water dominated by clay-sized particles
Answer
Mud Flow

Question
Rapid movement of land, ranging from cm/hr to m/s of material disappearing almost instantaneously
Answer
Collapse

Question
Relatively flat lowland that borders a river usually dry but subject to flooding
Answer
Floodplain

Question
Karst-like landscape in permafrost terrain caused by melting of thermofrost under increasing temperatures
Answer
Thermokarst

Question
Flat-topped volcano formed by an eruption under a glacier
Answer
Tuya

Question
Molten rock
Answer
Magma