What This Document Is
This document is a guided activity, designed to be used with the “Greenhouse Effect” Gizmo, an interactive simulation. It explores the relationship between greenhouse gases and Earth’s temperature, allowing users to manipulate variables and observe the resulting changes in heat flow and temperature. It’s structured as a worksheet with prompts for observation, analysis, and prediction, centered around the Gizmo experience.
Why This Document Matters
This activity is intended for students in an Ecology course (like EES 152 at Lehigh University) learning about climate science. It’s used to reinforce foundational concepts related to the greenhouse effect, global warming, and heat transfer. The Gizmo provides a visual and interactive way to understand these complex processes, and this document guides students through key observations and analytical thinking during the simulation. It’s likely part of a larger unit on climate change and its impacts.
Common Limitations or Challenges
This document *does not* provide a comprehensive explanation of the greenhouse effect itself. It assumes some prior knowledge and focuses on experiential learning *within* the Gizmo. It won’t teach the underlying chemistry or physics of greenhouse gases, nor will it cover the broader implications of climate change beyond the simulation’s scope. Users will still need lectures, readings, and further research to fully grasp the topic.
What This Document Provides
The full document includes:
* Prior knowledge questions to activate existing understanding.
* Step-by-step instructions for using the Greenhouse Effect Gizmo.
* Prompts for observing heat flow into and out of Earth’s atmosphere.
* Questions requiring analysis of data presented in bar charts and tables.
* Opportunities to predict the effects of changing greenhouse gas levels.
* Space for recording observations and drawing conclusions.
* A total point value of 15 points, indicating it is a graded assignment.
This preview only provides a glimpse of the questions and prompts included. It does *not* include access to the Gizmo simulation itself, the data tables, or the complete set of analysis questions.