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WHAT IS KEEPING THE EARTH HOT.
RADIOACTIVE DECAY AND GRAVITY
WHICH LAYER OF THE EARTH IS LIQUID
OUTER CORE
WHICH WAVE IS THE FASTEST?
P WAVES
WHAT IS THE AREA CALLED THAT WON'T GET ANY WAVES?
SHADOW ZONE
WHICH WAVE IS SECOND FASTEST?
S
WHICH WAVES WILL ONLY BE ABLE TO MOVE THROUGH THE SURFACE OF THE EARTH?
SURFACE
WHICH LAYER OF THE EARTH IS MOST DENSE?
INNER CORE
WHICH LAYER OF THE EARTH IS LEAST DENSE?
CRUST
WHICH WAVE IS THE ONLY WAVE THAT CAN GO THROUGH THE INNER AND OUTER CORES?
P
WHAT DOES THE P WAVE DO WHEN IT HITS THE OUTER CORE?
REFRACT
WHAT DOES THE S WAVE DO WHEN IT HITS THE OUTER CORE?
REFLECT
WHAT IS RELEASED WHEN RADIOACTIVE DECAY OCCURS?
HEAT
WHAT HAPPENS TO THE TEMPERATURE AS YOU GO FARTHER DOWN IN EARTH?
IT INCREASES
PUT THE ORDER OF EARTH'S LAYERS IN ORDER FROM LEASE DENSE TO MOST DENSE.
CRUST, MANTLE, OUTER CORE, INNER CORE
WHICH LAYERS CAN BOTH P AND S WAVES GO THROUGH.
CRUST, MANTLE
WHAT KIND OF WAVES GO THROUGH THE EARTH?
SEISMIC WAVES
