Science Quiz / 'R' in Earth Science

Random Science or Geology Quiz

Can you name the Earth science term that start with 'R' that complete these questions?

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Score 0/15 Timer 06:00
Hint'R' Term
A wave-resistant ridge or mound built by corals or other marine organisms
Liquid water condensed in the atmosphere and precipitated
A fine-grained extrusive igneous rock, commonly composed of quartz and feldspar
A naturally formed solid that is an aggregate of one or more different minerals
Water that flows along Earth's surface without being absorbed into the ground
A numerical scale for expressing the magnitude of an earthquake
Turbulent stream water flow down a steep gradient
The casting back of light, heat, or sound by a surface
Fissure, crack, or break found in a divergent plate boundary; a graben
Woodland that receives at least 100 inches of rain each year
A technique used to assign a sequential order to the age of rocks and geologic events
A long, narrow elevation of land; a chain of hills or mountains
A subsurface rock unit that is porous and permeable containing oil or natural gas
The most popular colored stone; July's birthstone
The change in elevation from one place to another

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