6th Science Olympics

What is the top layer of the Earth's surface called? 

• Mantle
• Inner core
• Outer core
• Crust

What is the top layer of the Earth's surface called? 

• Mantle
• Inner core
• Outer core
• Crust

This layer of Earth is the thickest part.

• crust
• outer core
• mantle
• inner core

Which layer of the earth have the greatest temperature?

• core
• crust
• mantle

Which is thicker?

• continental crust
• oceanic crust

A plate boundary where two plates move away from each other is called

• Divergent Boundary
• Convergent Boundary
• Transform Boundary
• Subduction

A Plate Boundary where two plates move toward each other is called

• Convergent Boundary
• Divergent Boundary
• Transform Boundary
• Subduction

What is the opening in Earth's crust through which molten rock, gases, and ash erupt?

• Divergent Boundary
• Magma
• Subduction Boundary
• Volcano

Magma erupts through the volcano's

• crater

• fissure

• arm pit

• central vent

Lava is

• candy

• pop rocks

• rock candy

• liquid rock