<p> Quiz: Weathering, Erosion, Minerals: What to Know:</p><p>Define:</p><p>Lithosphere, Hydrosphere, Atomosphere. How do they interact?</p><p>Weathering</p><p>2 types of weathering… physical and chemical! Know the difference. Know examples.</p><p>What causes physical weathering?</p><p>What causes chemical weathering?</p><p>What 2 things can speed up chemical weathering (chemical reactions)?</p><p>What is erosion?</p><p>What are the main agents of erosion?</p><p>------</p><p>What is a mineral?</p><p>What does inorganic mean?</p><p>What are the physical properties of minerals? (5)</p><p>What is a chemical property of minerals?</p><p>Know how to do a mineral hardness test. What are you testing?</p><p>Know how to do a mineral streak test. What are you testing?</p><p>What is the Moh’s Scale for? How is it used?</p><p>What causes minerals to have a “crystal structure”?</p><p>What is meant by cleavage and fracture?</p><p>What does luster refer to?</p><p>What does metallic luster and nonmetallic luster mean? </p>