Plate Tectonics

A famous _________________ plate boundary is found in the Atlantic Ocean.

• transform

• convergent

• divergent

• incontinent

_________________ is the slow movement of the mantle that causes the plates to move.

• Convection

• Constipation

• Radiation

• Conduction

Below is a picture of sea-floor spreading. How are the ocean crusts moving?

• Converging

• Diverging

• Sliding

• No movement

Which layer of Earth flows slowly and causes the crust to move?

• Crust

• Mantle

• Inner Core

• Outer core

_________________form at subduction zones

an ancient super made of the landmasses we know as our present day continents

• Atlantis

• Laurasia

• Pangaea

• Gondwana

Associated with transform boundaries.

• Volcanoes
• mountains
• trenches
• earthquakes

The area where two plates move toward each other is called a ______________ plate boundary.

• divergent

• convergent

• transform

• plate tectonics

list the 3 Type of plate boundaries​ (a)   ​ (b)   ​ (c)  

• convergent plate boundary

• dievergent plate boundary

• transform plate boundary

• oceanic

• continental

• mountains

were discovered during naval mapping of the ocean floor