_______ parent materials are deposited by streams and well-sorted because Stoke’s Law states that as particle size increases, particles settle _______ (faster or slower?)

How would you rate the difficulty of the concepts in this course compared with other science courses at the 200 level?

Use the textural triangle to determine the textural size class of these samples: (5 pts) a. 35% sand, 20% silt, 45% clay is _______ b. 20% silt and 10% clay is _______ d. Which of the soils above would likely have the highest bulk density? Write a or b in the blank. _______ e. Which soil would you expect to have the highest porosity? Write a or b in the blank _______

Both H+ and Al3+ in the soil solution and adsorbed to exchange sites must be neutralized to remediate an acid soil.

What aspects of the course did you think were most effective at helping you learn? Please be specific and use complete sentences.

Does the soil in the above question require remediation? If so, how would you remediate it?

Rate how strongly you agree or disagree with the following statement: “The pop-up questions in PlayPosit interactive videos helped me learn”

Which material will contain the least plant-available water after rain?

Which of the following groups was apocalyptic?

What are 3 ways farmers can reduce erosion? Explain each technique clearly (even if you can’t remember the name, a detailed description can earn full credit).