Weather
Geo
History
world
volcear
100
It brings cloudy weather
What is a low pressure system
100
called the center of the earth
What is the core
100
compares two rock layer's ages.
What is relative time
100
Formed relativity theory
Who is Einstein
100
Oozes lava out of a vent
What is a volcano
200
Station line point to the top.
What is wind direction north
200
Move 1 to 12 cm a year
What is a plate
200
A fault runs through it making it older.
What is layer of rock
200
Date of Trade Center destruction
What is Sept 11
200
Molten Rock under the surface
What is magma
300
Changes from a gas to a liquid
What is condensation
300
Has reversed itself over history
What is the earth's magnetic field
300
Top layer is younger.
What is superposition
300
It died, it had no name, Mr Richardson love it.
Who was the bearded lizard
300
Erupts with basaltic lava forming this cone.
What is a shield volcano
400
Air or wind flow into this system
What is a low pressure system
400
Is a super continent.
What is Pangaea
400
one half or radioactive parent is gone.
What is half-life
400
Vice-president of the U.S.
Who is Joe Biden
400
Fastest of all earthquake waves.
What are P-waves
500
Has a definite shape and volume
What is solid
500
Plates float on this.
What is the astenosphere
500
matching rock layers are this.
What is correlated
500
First hot air balloon that blew up into flames
What is the Hindenburg
500
Caused by earthquake motion on the ocean floor.
What is Tsunamis
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