53 Home Energy Use. LIMITED LICENSE TO MODIFY. These PowerPoint® slides may be modified only by...
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Transcript of 53 Home Energy Use. LIMITED LICENSE TO MODIFY. These PowerPoint® slides may be modified only by...
![Page 1: 53 Home Energy Use. LIMITED LICENSE TO MODIFY. These PowerPoint® slides may be modified only by teachers currently teaching the SEPUP course to customize.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c01f1a28abf838cd1ce0/html5/thumbnails/1.jpg)
53 Home Energy Use
![Page 2: 53 Home Energy Use. LIMITED LICENSE TO MODIFY. These PowerPoint® slides may be modified only by teachers currently teaching the SEPUP course to customize.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c01f1a28abf838cd1ce0/html5/thumbnails/2.jpg)
LIMITED LICENSE TO MODIFY. These PowerPoint® slides may be modified only by teachers currently teaching the SEPUP course to customize the unit to match their students’ learning levels or to insert additional teaching aides. Modified slides may be used only by the modifying teacher in his or her classroom, or shared with other teachers of SEPUP within the teacher’s school district, with these same restrictions. Modified slides may not be taken out of the classroom or distributed to any non-student person or organization. Except for use with students in the classroom, modified slides may not be published in printed or electronic form, including posting on the Internet. Only text may be modified: photographs and illustrations on the slides may not be modified in any way except to change their size.
DISCLAIMER OF WARRANTY. THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (“University”) MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. University will not be liable for any costs, damages, fees or other liability, nor for any direct, indirect, special, incidental or consequential damages (including lost profits) with respect to any claims by the purchaser or user of SEPUP or any third party on account of or arising from the use or modifications to the slides. Client acknowledges and accepts that University services are provided on an as-is basis. Copyright © 2015 The Regents of the University of California. All rights reserved.
Header photo: Sam Howzit | Flickr Creative Commons
Slide Design: Shaun Wegscheid | Fonts: Arial, Kalinga
Title slide photo: Jean Scheijen | FreeImages.com
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53 Home Energy Use
Key Vocabulary
• energy• trade-off
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53 Home Energy Use
What are some examples of energy?
Record your ideas in your notebook.
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53 Home Energy Use
Complete the “Before” column of student sheet 12.1, “Anticipation Guide: Ideas About Energy”
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53 Home Energy Use
Read the introduction and look for key ideas
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53 Home Energy Use
What does it take to reduce energy use in a home?
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53 Home Energy Use
What features of your home involve energy?
Share your thoughts with the class.
Home energy use accounts for about 22% of overall energy consumption in the United States.
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53 Home Energy Use
Complete the procedure and record your data
Listen to each member of your group’s ideas as you work through the Procedure.
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53 Home Energy Use
What is the trade-off involved in using single-pane instead of double-pane windows?
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53 Home Energy Use
Revisit the Anticipation Guide and complete the “After” column
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53 Home Energy Use
Analysis question 1
How do the climates of the two home locations influence the energy used in the homes?
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53 Home Energy Use
Analysis question 2
In the context of this activity, what does the term “energy efficient” mean? Explain, and give an example from this activity.
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53 Home Energy Use
Analysis question 3
If the people who live in Homes A and B have similar lifestyles, which home do you think uses less energy in a year? Use data from the table to support your choice.
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53 Home Energy Use
Analysis question 4
What could be done to reduce the energy needs of:
a. Home A?
b. Home B?
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53 Home Energy Use
Analysis question 5
Reflection: What steps have you and your family taken to reduce energy use in your home?
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53 Home Energy Use
What does it take to reduce energy use in a home?
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53 Home Energy Use
Key vocabulary definitions
Energy - The ability to cause objects to change,
move, or do work.
Trade-off - An exchange of one thing in return for another. Giving up something that is a benefit or an advantage, in exchange for something that may be more desirable. Trade-offs always involve balancing benefits against risks.