Environmental Science Lab
- Given that the current 2 primary sources of electricity generation are coal and nuclear power plants, which of these sources is better for human sustainability?
Title: Analysis of Energy Sources
Instructions: You will write a 1-page lab report using the scientific method.
When your lab report is complete, post it in Submitted Assignment files.
Part I: Using the lab animation, fill in the data table below to gather your data, and use it to help you generate your hypothesis, outcomes, and analysis.
|
|
Energy Source |
Fuel (Coal)/Uranium Needed (tons) |
CO2 Emissions |
Sulfur Dioxide and Other Emissions (tons) |
Radioactivity mSv (millisievert) |
Solid Waste (tons) |
Accidents |
|
Quarter 1 |
Coal |
625,000 |
1.75 Mil |
75,000 |
0.25 |
150,000 |
N/A |
|
Nuclear |
18,750/7.5 |
52,500 |
0 |
0.0025 |
62.5 |
N/A |
|
|
Quarter 2 |
Coal |
1.25 Mil |
3.5 Mil |
150,000 |
0.5 |
300,000 |
Health Impairments |
|
Nuclear |
37,500/15 |
105,000 |
0 |
0.005 |
125 |
N/A |
|
|
Quarter 3 |
Coal |
1.875 Mil |
5.25 Mil |
225,000 |
0.75 |
450,000 |
Worker Fatalities |
|
Nuclear |
56,250/22.5 |
157,500 |
0 |
0.0075 |
187.5 |
Minor Emissions |
|
|
Quarter 4 |
Coal |
2.5 Mil |
7 Mil |
300,000 |
1.0 |
600,000 |
Fire Destruction |
|
Nuclear |
75,000/30 |
210,000 |
0 |
0.01 |
250 |
Catastrophic releases leading to radiation sickness, death, and environmental contamination |
Part II: Write a 1-page lab report using the following scientific method sections:
- Purpose
- State the purpose of the lab.
- Introduction
- This is an investigation of what is currently known about the question being asked. Use background information from credible references to write a short summary about concepts in the lab. List and cite references in APA style.
- Hypothesis/Predicted Outcome
- A hypothesis is an educated guess. Based on what you have learned and written about in the Introduction, state what you expect to be the results of the lab procedures.
- Methods
- Summarize the procedures that you used in the lab. The Methods section should also state clearly how data (numbers) were collected during the lab; this will be reported in the Results/Outcome section.
- Results/Outcome
- Provide here any results or data that were generated while doing the lab procedure.
- Discussion/Analysis
- In this section, state clearly whether you obtained the expected results, and if the outcome was as expected.
- Note: You can use the lab data to help you discuss the results and what you learned.
Provide references in APA format. This includes a reference list and in-text citations for references used in the Introduction section.
Give your paper a title and number, and identify each section as specified above. Although the hypothesis will be a 1-sentence answer, the other sections will need to be paragraphs to adequately explain your experiment.
When your lab report is complete, post it in Submitted Assignment files.
THE QUESTION TO ANSWER AND DO THE ENTIRE 1 PAGE LAB REPORT IS AT THE TOP OF THE INSTRUCTIONS WHICH WILL BE THE FIRST SENTENCE YOU WILL READ. THE DATA HAS BEEN FILLED IN ON THE DATA CHART IN ORDER FOR YOU TO COME UP WITH YOUR HYPOTHESIS, METHODS AND RESULTS PARTS OF THE LAB REPORT.
I’M PAYING $6.00 FOR THE TOTAL ASSIGNMENT
THE ASSIGNMENT IS DUE TONIGHT DECEMBER 18, 2016 AT 8PM CENTRAL STANDARD TIME.
