Plate Tectonics Part 2

What was the name given to all the continents when they were joined as one super continent? 

• Supreme Continent
• Eurasia
• Plate tectonics
• Pangea

This layer of Earth is the thickest part

• crust
• outer core
• mantle
• inner core

Name the boundary

• convergent boundary
• divergent boundary
• transform boundary
• sergent boundary

Name the boundary

• convergent boundary
• divergent boundary
• transform boundary
• sergent boundary

Name the boundary

• convergent boundary
• divergent boundary
• transform boundary
• sergent boundary

A collision between two pieces of continental crust at a converging boundary produces a

• mid ocean ridge
• deep ocean trench
• rift valley
• mountain range

Which best describes Earth’s crust?

• It is stationary and unable to move.   
• It is thicker than the mantle and the core.   
• It is located between the outer and the inner core.
• It is composed of continental and oceanic plates.

The following diagram shows a cross-section of the mid-Atlantic Ridge. Which area is likely the oldest crust?

• 1
• 2
• 3
• 4

The following diagram shows a cross-section of the mid-Atlantic Ridge. Which area is likely the oldest crust?

• 1
• 2
• 3
• 4

What instrument is used to detect the magnitude of earthquakes?

• barometer
• electrograph
• seismograph
• pictograph