Continental Drift Plate Tectonics Earth's Layers All Extra
100
Alfred Wegener
Who is the person responsible for .Theory of Continental Drift
100
convergent, divergent, transform
What are the three MAIN boundaries?
100
Continental Crust
Which layer of crust is more dense than the other?
100
Fossil Correlation
. Alfred Wegener cited 4 pieces of evidence for his theory of continental drift, one piece of evidence was that the Mesosaurus was found on the continents of Africa and South America - but they could not have crossed the Atlantic Ocean. What is this piece of evidence called in scientific terms?
100
Fault
A break in a body of rock along which one block of rock slides past another block of rock is called a ___________.
200
Pangaea
The supercontinent that existed about 200 million years ago was called _______.
200
When 2 plates come together
What is a Divergent Boundary?
200
Mantle
The thickest layer of the Earth is the ___________.
200
Apparent fit of the continents
Alfred Wegener cited 4 pieces of evidence for his theory of continental drift, one piece of evidence was that the continents appeared to fit together like pieces of a jigsaw puzzle. What is this piece of evidence called in scientific terms?
200
Mid-ocean ridges
Mountain chains found on the ocean floor are called ___________.
300
Continental Drift
The theory that states that the continents once formed a single landmass, broke up and drifted to their current locations is called ___________.
300
Transform
The San Andreas Fault is an example of what boundary?
300
Crust, Mantle, Outer core, inner core
Which of the following correctly lists the four layers of the Earth from least dense to most dense?
300
Rock and mountain correlation
Alfred Wegener cited 4 pieces of evidence for his theory of continental drift, one piece of evidence was that he found mountains in North America that were similar in age and made of the same material of mountains that were in Europe. What is this piece of evidence called in scientific terms?
300
seismic waves
Some kinds of ___________ __________ cannot travel through liquids, that is how scientists know that the outer core is liquid.
400
German Meteorologist
What was Alfred Wegener?
400
Plate Tectonics
What is the theory that states that Earth’s lithosphere is broken into many pieces, tectonic plates, that move slowly over the asthenosphere?
400
Liquid
Iron and Nickel
What is the state of matter of the outer core? What is it made of
400
Paleoclimate data
Alfred Wegener cited 4 pieces of evidence for his theory of continental drift, one piece of evidence was that coal was found in a place that is now cold and that glacial striations were found in places that are now hot. What is this piece of evidence called in scientific terms?
400
Mantle
Convection currents occur in what layer of the Earth
500
1. Apparent Fit of the Continents
2. Fossil Correlation
3. Rock and Mountain Correlation
4. Paleoclimate Data
What are Wegener's 4 pieces of evidence to explain Continental Drift
500
Convergent boundaries
Mountains and Volcanoes are features of which plate boundary?
500
Mostly Solid
What is the state of matter of the mantle?
500
Mesosaurus
What is the name of the dinosaur whose fossils were found on different continents?
500
Thickest layer of the Earth
What is a characteristic of the mantle?






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