CGC1D-06: Physical Geo Review

How are igneous rocks formed?

• Cooling

• Melting

• Heat and Pressure

• Compaction

What happens when an igneous rock is exposed to heath and pressure?

• It becomes sediments

• It melts

• It turns into a metamorphic rock

• It becomes a sedimentary rock

How does a metamorphic rock become magma?

• Compaction

• Heat and Pressure

• Cooling

• Melting

What is the innermost layer of the earth?

• The mantle

• The core

• The crust

Which type of crust do we interact with?

• Convergent

• Erosion

• Continental

• Oceanic

What type of plate boundary is demonstrated in the photo?

• Divergent

• Convergent

• Transform

• Continental

What was the name of Wegener's theory?

• theory of mountain formation
• theory of ocean currents
• theory of continental drift
• theory of planetary alignment

Who was responsible for convection currents?

• The Tooth Fairy
• Harry Hess

• John Tuzo-Wilson

• Alfred Wegener

What type of plate boundary is demonstrated in the photo?

• Transform

• Divergent

• Erosion

• Convergent

Which glaciers are found at high elevation?

(a)