Astronomy
Rock Cycle
Plate Tectonics
Atmsophere
Biosphere and Land Resources
100
The force of attraction between all matter.
What is gravity?
100
When magma cools and crystallizes.
How are Igneous rocks formed?
100
The burning of fossil fuels
The SO2 and NOx gases necessary to create acid rain mostly come from?
200
When hydrogen and helium gases attracted each other, condensed, and began to spin, forming a disc-like spiral shape.
How is the galaxy formed?
200
When sediment get compacted and cemented together (lithified)
How do sedimentary rocks form?
200
Located along plate boundries.
Most earthquakes and volcanoes are located?..
200
The warm air is forced up over the cold air mass, and clouds form with heavy precipitation.
at a cold front?
200
The variety of different species in an ecosystem
Biodiversity is?
300
On Orions Belt
Where is our Sun in the Milky Way?
300
When other rocks types are put under high heat and pressure.
How do metamorphic rocks form?
300
A resource which can be regenerated, or is practically unlimited
A renewable resource is?
400
By causing tides.
How does the moon influence the Earth?
400
Physical (mechanical) weathering
When wind and water wear away rock, this is an example of?
400
Along plate boundries
Most earthquakes and volcanoes are located
400
Hot and cold
If a city is close to the equator and there are mountains between it and the ocean, its climate is most likely?
400
A resource which is limited, or takes millions of years to regenerate
A nonrenewable resource is?
500
Electromagnetic waves.
What energy is released from the Sun that travels to the Earth?
500
Deep beneath Earth's surface
The high heat and pressure required for metamorphism can be found
500
Rises, sinks
In convection current, hot matter_____ and cool matter _____
500
The movement of air from areas of high pressure toward areas of low pressure
Wind is caused by?
500
The sun
The energy that humans and all other organism use comes mostly from?
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