Sc4730 Assignments

5263 words - 22 pages

Environmental Science
Onsite Course



Assignments and Exercises………………………………………………………… page 2
Labs…………………………………………………………………………………….page 16
Project… 21

Graded Assignments

Unit 1 Exercise 1: Statistics and Graphing

Course Objectives and Learning Outcomes
In this assignment, you will interpret and graph descriptive statistics.

Assignment Requirements
Work in small groups to complete Problems 1-4 given in ...view middle of the document...

Assignment Requirements

Explore the quantification of environmental problems by completing Problem Set 3 on pp. 163-169 in the Lab Manual.

Answer questions 1-10 in Exercise Set I.
Answer questions 1-10 in Exercise Set II.
Answer questions 1-10 in Exercise Set III.
Answer questions 1-10 in Exercise Set IV.

Submission Requirements
Microsoft Word 1-2 pages
Use Microsoft Excel for Exercise Set IV. Submit the electronic version (.xls or .xlsx)

Unit 2 Exercise 1: Environmental Health

Course Objectives and Learning Outcomes
In this assignment, you will explain how risk assessment helps us manage potential health risks.

Assignment Requirements
Use the handout provided by your instructor.

Work through the example calculation provided: a starting concentration of DDT found in algae is used that to calculate the total amount of DDT consumed by a shrimp. The amount consumed by the shrimp divided by the weight of the shrimp will yield an approximate concentration of DDT in the shrimp. A similar calculation will yield the concentration of DDT in a fish, and another will yield the concentration in an adult human.

Calculate a hypothetical bioaccumulation of the common lipophilic pesticide DDT as it progresses through the food chain from algae to fish to humans.

Required Resources
* Estimating Bioaccumulation Worksheet

Submission Requirements
Hand calculations or 1 page Microsoft Word or Microsoft Excel document

Unit 3 Problem Set 1: Ecosystem Diagram Applied Problem Set

Course Objectives and Learning Outcomes
In this assignment, you will differentiate the three main terrestrial biomes in terms of climate, soil, and characteristic organisms and distinguish between primary and secondary succession.

Assignment Requirements
Complete the Ecosystem Diagram, Problem Set 4 on p. 171 of the Lab Manual.

Draw the ecosystem and answer the 5 questions.

Submission Requirements
Hand-drawn sketch
1-2 pages, Microsoft Word, 12-pt Times New Roman font, double-spaced

Unit 3 Problem Set 2: Biogeochemical Concept Diagram Applied Problem Set

Course Objectives and Learning Outcomes
In this assignment, you will diagram and explain the carbon, hydrologic, nitrogen, sulfur, and phosphorus cycles.

Assignment Requirements
Explore the biogeochemical cycles by completing Problem Set 5 on p. 173 of your lab manual.

Submission Requirements
Hand-drawn diagram

Unit 4 Exercise 1: Calculating Population Growth

Course Objectives and Learning Outcomes
In this assignment, you will explain the factors that produce changes in population size and suggest a means for controlling population size.

Assignment Requirements
Summarize the factors you think are important in determining population growth. How do these variables differ in different countries?

Make a proposal for a population control policy that could be implemented in the United States. Discuss...

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