Vocab
Landforms
Plate boundaries
100

Convergent

moving toward the same place

100

When this occurs, new crust is added to the ocean floor with magma 

Diversion 

100

A tectonic plate is defined as

large, slow moving pieces of Earth's skin.

200

Earth’s outermost layer of hard, solid rock that is underneath the soil, vegetation, and water

outer layer

200

Oceanic crust is usually _____ dense than continental crust

A more B less

A

200

What event is associated with the activity at a transform boundary when there is a sudden release of energy?

earthquake

300

pattern

something we observe to be similar over and over again

300

was the grand canyon formed by land forms 

Yes.

L bozo if you got that wrong

300

which type of plate movement forms mountains and volcanoes?

convergent plate boundary

400

an underwater mountain range formed when two plates move apart

mid-ocean ridge

400

A __________________ forms when two tectonic plates move away from each other.

divergent boundary

500

an extinct reptile that lived about 300 million years ago

Mesosaurus

500

On which type of plate would you find thinner, denser rock?

A. oceanic plate   B. continental plate C.lithosphere plate

A. oceanic plate

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