G6 REVIEW UNIT 6 CONSERVING OUR RESOURCES

Which type of rock results from melting and cooling of magma?

• Igneous
• Metamorphic
• Sedimentary
• Extrusive

Which type of rock forms from extreme heat and pressure?

• Igneous
• Sedimentary
• Organic
• Metamorphic

Wind, water, and ice breaking down rock is called

• Erosion
• Deposition
• Compaction
• Weathering

This rock was found near the mouth of a volcano. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic

What are the 3 major types of rocks?

• Igneous, Metamorphic, Sedimentary
• Metamorphic, Igneous, Cementation
• Brown, Red, Gray
• Streak, Hardness, Breakage

What are the 3 main types of rocks?

• metamorphic, sedimentary, lava
• metamorphic, igneous, sedimentary
• metamorphic, magma, sedimentary

The ___________   _______________ is the process of one type of rock transforming into a different type of rock.

• Weathering
• Erosion
• The Rock Cycle

_______ is a property that describes a mineral  that splits evenly along flat surfaces.

• Cleavage
• Fracture
• Inorganic
• Organic

This is how a mineral reflects light.

• Cleavage
• Density
• Hardness
• Luster