Rapid Down Cutting of Desert Stream Channels Produces Narrow Canyons

Q7: This agent of erosion and deposition is

Q8: Loess deposits in the U.S. Midwest are

Q9: A large dune type is the _

Q10: Ventifacts are rocks with rounded water-abraded surfaces.

Q11: Dune types are influenced by wind velocity.

Q13: This area of the desert southwest is

Q14: High-speed winds can cause _, clouds of

Q15: Deflation continues to deepen a blowout until

Q16: Dune sand throughout the world is composed

Q17: Sand grains found in dunes are commonly