Solar Cell Manufacture

Research and Evaluate the Impact on the Environment and Society of Converting Natural Resources into PV Cells

Grades:
7-8
Learning Goal(s):
1. Students will evaluate information to describe the impact on society from resource extraction and materials-processing for PV cells.2. Students will communicate their understandings of different impacts from converting natural resources into PV cells through participation in a Socratic Seminar. 
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Hot Pack

Unit Plan - Chemical Differences in Emergency Energy Sources

Grades:
7-8
Learning Goal(s):
To build empathy for people in emergency situations and an understanding of how access to energy resources can increase one’s safety, health, and comfort. To understand the nature of a variety of energy needs and how different applications have different optimal solutions. To develop models to explain the molecular and extended structures of energy resources, including how the resources change when energy is generated (Electron movement in PV cells, combustion reactions in fuel). To understand that the properties of substances depends upon the atomic / molecular structure, which changes with chemical reactions. To build a circuit that includes a solar module and measure the voltage and current. To gather and evaluate information to describe the impact on society of converting natural resources into PV cells. To design, build and test a device that uses a chemical reaction to generate or absorb thermal energy. Evaluate and revise a plan for the energy resources one should store to prepare for a natural disaster. 
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All American Sun Oven

Insulation

Grades:
4-5
Learning Goal(s):
Students will learn that they can increase the temperature inside of their solar ovens with insulation. Students will determine what makes a good insulator. Students will make observations about different types of insulators. Students will discuss real world examples of insulators.
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Unit:
Lesson Number:
9
Pedagogy & Practice:
Author:
Debbie Abel
Other Subjects Covered:
Estimated Activity Length:
50 min

Analyze Data and Draw Conclusions

Grades:
4-6
Energy Content:
Learning Goal(s):
Students will determine how differences between solar cars affected their functionality. Students will make claims based off of quantitative and qualitative data. Students will engage in scientific talk based off of their own observations when constructing and testing solar cars. Students will complete a journaling activity that outlines their processes relating to making conclusions.
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Unit:
Lesson Number:
5
Author:
Carol Patrick
Relevant NGSS PE:
Other Subjects Covered:
Estimated Activity Length:
1 hour
Solar Boat Race

Analyze Data and Develop Conclusions

Grades:
4-6
Learning Goal(s):
Students will analyze data from the solar boat races and develop conclusions. Students will write out their conclusions in a clear, articulate manner that demonstrates the usage of evidence from their own observations. Students will determine specific uses for quantitative vs. qualitative data in science experiments.
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