ENV 220 Greenhouse Gases and Sea-Level Rise Lab Report Template (4)

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School

Southern New Hampshire University *

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220

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Geography

Date

Apr 3, 2024

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docx

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9

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Uploaded by AmbassadorMetal11473

Greenhouse Gases and Sea-Level Rise Student Name Date
1 Abstract An abstract is generally written after the lab has been completed. In this section, write a one or two-paragraph summary related to the lab activities that were completed. The abstract should include the following elements: Objective : the main point or central question of the lab Methods : a brief statement on what was done during the lab Results : a brief statement on what was found Discussion : a brief statement of what was concluded [Insert abstract here] Introduction Provide a brief summary paragraph that includes the following elements: Background : Why is this topic (and the results of the lab activities) of interest to environmental scientists? Purpose : How are the techniques performed in this lab used to evaluate environmental conditions? [Insert introduction here] Materials and Methods Describe the experimental procedures in enough detail that someone else could repeat the experiment. Include the following elements: Materials : Describe the materials and equipment used in the lab Steps : Briefly explain the steps taken to perform your lab and collect your data Calculations : Describe all mathematical equations and statistical tests used [Insert materials and methods here] Results Activity 2 Data Table 1 © 2016 Carolina Biological Supply Company
2 Time (min) Estimate d Depth (m) Measured Depth (cm) Observations 0 10 20 30 40 50 melted © 2016 Carolina Biological Supply Company
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3 Activity 3 Data Table 2 Time (min) Estimate d Depth (m) Measured Depth (cm) Observations 0 30 60 90 120 150 melted © 2016 Carolina Biological Supply Company
4 Activity 4 Data Table 3 Time (min) Color Observations 1 2 5 10 1. Describe the results of increasing atmospheric CO 2 in this model. 2. How will the oceans be impacted by an increase in CO 2 ? 3. Discuss the strengths and weaknesses of the model used in these activities. a. Was this an effective model for demonstrating sea-level rise and the different effects of melting sea ice and glacier ice? What improvements would you make to the model? b. Was this an effective model for demonstrating ocean acidification due to increased CO 2 ? What improvements would you make to the model? 4. How would the two cities, represented by dimes in our model, be affected differently by sea-level rise? © 2016 Carolina Biological Supply Company
5 Photos Photo 1 Include the photo from Activity 2, step 10. This image should show the completed model depicting the locations of the coins relative to the water. © 2016 Carolina Biological Supply Company
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6 Photo 2 Include the photo from Activity 3, step 10. This image should show the completed model depicting the locations of the coins relative to the water. © 2016 Carolina Biological Supply Company
7 Photo 3 Include the photo from Activity 4, step 5. This image of the model should show the color of the water. © 2016 Carolina Biological Supply Company
8 Photo 4 Include the photo from Activity 4, step 11. This image of the model should show the color of the water. Conclusion Explain your results and the significance of those results. Include the following elements: Summarize important observations and findings For each activity, describe the patterns or relationships you observed Explain any agreements, contradictions or exceptions Explain the broader implications of your findings (big picture) References Include all references in this section (APA format) Post Lab Questions 1. What is the difference between weather and climate? 2. Why are scientists concerned about anthropogenic carbon emissions? 3. Explain what a positive and a negative feedback loop are in relation to climate change. Provide an example of each. 4. How can freshwater availability be affected by the loss of glaciers? Provide an example of these effects. © 2016 Carolina Biological Supply Company
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