Plate Motion Assessment

The outer core is liquid

• True
• False

Which layer has convection currents?

• Inner Core
• Outer Core
• Mantle
• Crust

The Earth formed 4.6 million years ago

• True
• False

Plates are moved by convection currents in the outer core

• True
• False

Where two plates move past each other horizonally.

• Divergent Boundry
• Convergent Boundry
• On the Border
• Transform Boundry

Molten rock within Earch rises through cracks along a mid-ocean ridge.

• Plate Tectonics
• Slab Pull
• Sea-floor Spreading
• Ridge Push

Theory that states the Earth's outer layer is borken into large slowly moving pieces.

• Plate Tectonics
• Bowl Tectonics
• Sea-floor Spreading
• Alfred Wegener

200-300 Million years ago, the continents were joined in a single land mass called___.

• Pandora
• Pangaea
• Gonwanaland
• America

Where two plates collide.

• Divergent Boundry
• Convergent Boundry
• Transform Boundry
• Mocking Jay Boundry

Where two plates move away from each other.

• Convergent Boundry
• Transform Boundry
• Divergent Boundry
• Digress Boundry