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WorksheetsEarth as a System
Total questions: 36
Worksheet time: 17mins
Composed of gases, dust, and other particles that are constantly circulating.
Composed of gases, dust, and other particles that move very little, if at all.
all of the liquid water on Earth
all of the water beneath the surface of the Earth
All fresh, salt, liquid, frozen, surface, underground water on Earth
What keeps the molecules of gases around Earth?
Earth's size
Earth's gravity
Earth's inner core
Earth's magnetic field
Which of these are NOT part of the water cycle?
evaporation
hydration
condensation
precipitation
All of the following are important sources of energy in the Earth system EXCEPT
Solar
Geothermal
Tidal
Gravity
The lava from a volcano destroying a nearby forest is an example of
the atmosphere interacting with the biosphere.
the geosphere interacting with the biosphere.
the geosphere interacting with the hydrosphere.
the hydrosphere interacting with the geosphere.
A canyon is formed when rocky ground is eroded by a river is an example of
the atmosphere interacting with the biosphere.
the biosphere interacting with the hydrosphere.
the geosphere interacting with the biosphere.
the hydrosphere interacting with the geosphere.
Earth is considered a system because all of its parts _____________________
represent separate closed systems
interact
were formed at the same time
are powered by the same energy source
Which of the following is NOT one of Earth's 3 main energy sources
solar
wind
geothermal
tidal
_____________ is a gas that is produced when anything is burned.
oxygen
carbon monoxide
carbon dioxide
ozone
Which of Earth's energy source powers weather?
solar
geothermal
tidal
none of these
