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Non-Sustainable Practices
Lesson 3
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What are non-sustainable practices?
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From the Textbook Page 238
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From the Textbook Page 240
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From the Textbook Page 241
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From the Textbook Page 241
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From the Textbook Page 241
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What has happened to these birds?
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From the Textbook Page 242
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From the Textbook Page 242
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From the Textbook Page 244
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Burning fossil fuels and cutting down forests have increased carbon dioxide in the air. Trees help to filter and clean the air by absorbing carbon dioxide. But when there are fewer trees to do this, the amount of carbon dioxide increases. From the Textbook Page 244
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From the Textbook Page 244
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Activity Part 1 As a group discuss what is going on in the picture
Discuss the answers as a group Raise your hand if your group has a question for me DO NOT write anything down yet Part 2 Fill in your answers on your sheet Use complete sentences Silent read when you are done Activity
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Do we need to go over non-sustainable practices some more?
Put your head down Raise your hand if you want to go over non-sustainable practices some more
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