Transcript Words to Know

Words to
Know
Earth’s
Layers
Plates
Continents
Fossils
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Words to Know - $100
The theory of
movement in the plates.
Words to Know - $100
What is plate tectonics?
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Words to Know - $200
Pangea split apart and
moved to the locations
today.
Words to Know - $200
What is continental
drift?
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Words to Know - $300
Someone who studies the
surface of the Earth.
Words to Know - $300
What is geologist?
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Words to Know - $400
Scientists who study
fossils to understand
history.
Words to Know - $400
What is paleontologist?
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Words to Know - $500
Time periods composed
of thousands, millions,
and billions of years.
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What is geological
time?
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Earth's Layers - $100
This layer is made of
many rocks.
Earth's Layers - $100
What is crust?
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Earth's Layers - $200
This layer is over 6,000
degrees C.
Earth's Layers - $200
What is inner core?
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Earth's Layers - $300
This layer is all liquid.
Earth's Layers - $300
What is outer core?
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Earth's Layers - $400
This layer is both liquid
and solid.
Earth's Layers - $400
What is mantle?
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Earth's Layers - $500
This is the solid part of
the first two layers.
Earth's Layers - $500
What is the lithosphere?
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Plates - $100
Two plates colliding.
Plates - $100
What is convergent?
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Plates - $200
Two plates separating.
Plates - $200
What is divergent?
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Plates - $300
Two plates sliding past
each other.
Plates - $300
What is transform?
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Plates - $400
This is when one plate
slides under another
plate.
Plates - $400
What is subduction
zone?
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Plates - $500
Earthquakes, volcanoes
and mountains are
examples of these.
Plates - $500
What are geological
events?
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Continents - $100
This is a release of
energy inside the Earth.
Continents - $100
What are earthquakes?
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Continents - $200
This is formed when
there is a convergent
boundary. Example:
Himalayan
Continents - $200
What are mountains?
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Continents - $300
There are three different
varieties of these.
Continents - $300
What are volcanoes?
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Continents - $400
This is the actual
physical movement of
the plates.
Continents - $400
What is continental
drift?
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Continents - $500
This is a plate but not
an actual continent
(which we discussed in
class.)
Continents - $500
What is India?
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Fossils - $100
These give scientists
clues about the history
of Earth.
Fossils - $100
What is are fossils?
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Fossils - $200
Fossils are found in
these.
Fossils - $200
What are rock layers?
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Fossils - $300
This was the original
form on Earth.
Fossils - $300
What is Pangea?
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Fossils - $400
This is a fern like plate
found in Antarctica and
South America.
Fossils - $400
What is glossopteris?
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Fossils - $500
This was a freshwater
reptile found on different
continents.
Fossils - $500
What is mesosaurus?
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