Earth in Space
Time and Earth's Rotation
Earth's Structure
Forces on Earth
Forces Inside Earth
100
The path that Earth takes around the sun.
What is Orbit
100
Number of time zones in the world
What is 24
100
The three layers of Earth
What is crust, mantle, core
100
Process that breaks down rocks
What is weathering
100
Huge blocks that make up earth's crust
What are plates
200
The amount of time it takes for the earth to complete one rotation
What is 24 hours
200
Number of major time zones in the USA
What is 4
200
The layer we live on
What is crust
200
Process where water, wind or ice remove pieces of rock
What is erosion
200
Molten, nearly melted rock
What is magma
300
Imaginary line that runs through the center of the earth.
What is axis
300
The time that all time zones are based off of.
What is Greenwich Mean Time
300
The center of the earth
What is inner core
300
Large, mostly flat area that rises above land, has one steep side
What is plateau
300
Volcanoes, Hurricanes and Earthquakes.
What are natural hazards
400
365 days.
What is revolution
400
The number of hours Oklahoma is behind New York
What is 1
400
Thick layer of gases or air above earth's surface
What is atmosphere
400
Low land between mountains or hills.
What is valleys
400
cracks in the earth's plates
What is faults
500
June and December are
What is solstice
500
The four time zones in the USA
What is Pacific, Mountain, Central and Eastern
500
The layer of earth that is liquid
What is outer core
500
Flat plains where rivers deposit materials.
What is delta
500
Theory that states earth is made of plates.
What is plate tectonics.
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