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WorksheetsG7 Science Chapter 3+4
Total questions: 25
Worksheet time: 13mins
The most abundant gases in the air are
argon and ozone.
oxygen and nitrogen
carbon dioxide and methane.
Gases flow and swirl in the
troposphere
stratosphere
thermosphere
Which statement is NOT true?
Liquid water exists only on Earth's surface
Most water on Earth is found in the oceans
About 3 percent of water on Earth is freshwater
What is the "layer where weather occurs"?
exosphere
mesosphere
stratosphere
thermosphere
troposphere
What is the " least dense layer of the atmosphere "?
exosphere
mesosphere
stratosphere
thermosphere
troposphere
What is the "middle layer of the atmosphere"?
exosphere
mesosphere
stratosphere
thermosphere
troposphere
What is the "process by which a liquid changes to a gas"?
condensation
evaporation
precipitation
transpiration
What is the "process by which a gas changes to a liquid"?
condensation
evaporation
precipitation
transpiration
What is the "any moisture that falls from clouds"?
condensation
evaporation
precipitation
transpiration
Earth system of water?
atmosphere
biosphere
geosphere
hydrosphere
Earth system of living things?
atmosphere
biosphere
geosphere
hydrosphere
Earth system of all the gases?
atmosphere
biosphere
geosphere
hydrosphere
Earth system of all the landforms?
atmosphere
biosphere
geosphere
hydrosphere
Tectonic plates move as the result of
weathering and erosion
convection and subduction
deposition and earthquakes
Which geologic feature forms when two continental plates converge?
subduction zones
folded mountain ranges
mountains that have volcanic peaks
Rust is the result of
chemical weathering of iron
physical weathering of calcite
freezing and thawing of water
What is "weathering that changes the size of rocks"?
chemical weathering
deposition
erosion
physical weathering
What is " the moving of sediment from one location to another"?
chemical weathering
deposition
erosion
physical weathering
What is "weathering that changes the makeup of rocks"?
chemical weathering
deposition
erosion
physical weathering
What is "the laying down or settling of sediment"?
chemical weathering
deposition
erosion
physical weathering
What is "caused by movement along a fault"?
convection
earthquake
magma
volcano
lava
What is a "vent in Earth's crust through which molten rock flows "?
convection
earthquake
magma
volcano
lava
What is a "circulation within fluids caused by differences in density and thermal energy"?
convection
earthquake
magma
volcano
lava
What is a "molten rock deep within Earth"?
convection
earthquake
magma
volcano
lava
What is a "molten rock that reaches the surface"?
convection
earthquake
magma
volcano
lava
