Show:
Plate boundaries
Layers of the Earth
History
Effects
Random
100
A type of boundary that occurs when two plates collide.
What is convergent boundary
100
Top layer we live on.
What is Crust?
100
The scientist that is responsible for our current theory of plate tectonics.
What is Alfred Wegener.
100
Plates colliding can build these
What are mountians.
100
What time is it
What is (Look at clock) were you right?
200
When two plates move away from each other.
What is Divergent Boundary
200
The layer of molten metal that creates our magnetic field.
What is Outer core
200
The theory of continents being able to move.
What is Continental drift.
200
When plates pull apart these can occur
What is rifts.
200
What brand are Mr.V's shoes?
What is Brooks if the green ones. Reebok if gray ones.
300
When two plates slide past each other
What is transform boundary
300
The solid metal hottest layer.
What is Inner core
300
The currents that move the plates of our planet.
What is Convection current.
300
A type of mountain that has a plume of magma below it.
What is a volcano.
300
What is our next unit supposed to be?
What is Chemistry
400
This zone occurs at a convergent boundary when one plate dives under the other plate.
What is a subduction zone
400
The fluid rock layer.
What is Mantle
400
The now debunked theory of how the earth's continents got their shape.
What is Contraction theory.
400
A tremor caused by plate movement.
What is Earthquake
400
How many inches in a meter (round)
What is 39
500
Rifts form at this type of boundary.
What is Divergent Boundary?
500
The layer that moves our tectonic plates due to convection currents moving the fluid.
What is Mantle
500
Continental drift was not fully accepted until this decade.
What is the 1940's
500
A giant wall of water caused by megathrust earthquakes.
What is Tsunami.
500
What is happening this weekend that will make Monday worse than usual?
What is Time Change (spring forward.)