Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use...
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Transcript of Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use...
![Page 1: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/1.jpg)
Interdependence & Environmental Changes
Week 10
Directions1.Prepare your desk for science.2.Use voice level 2 (conversation) to share what
you know about how humans can interact with the environment.
![Page 2: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/2.jpg)
Targets & Warm Up
Targets: Students will identify ways that human activity affects organisms.
Warm Up: Activity
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Activity
Work with your table to come up with a list of ways that humans can harm the environment.
![Page 4: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/4.jpg)
Table of Contents
Date Title PageHumans and the Environment 32
Once you are finished with the Table of Contents, go to page 32 and add the title and date to the top of the page.
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Deforestation
![Page 6: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/6.jpg)
Deforestation
Deforestation is the permanent destruction of forests in order to make the land available for other uses. Deforestation occurs around the world, though tropical rainforests are particularly targeted. Common methods of deforestation are burning trees and cutting down trees. Deforestation is typically done to make more land available for housing and urbanization, timber, farming, and cattle ranching. Seventy percent of the world’s plants and animals live in forests and are losing their habitats to deforestation. Loss of habitat can lead to species dying out.
![Page 7: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/7.jpg)
DeforestationWhat happens? How does
it happen? [Causes]How does it affect
organisms?[Effects/Consequences]
• Forests are destroyed so the land can be used for houses, farming, etc.
• Trees are cut or burnt down to clear the land
• Plants are destroyed• Animals lose their
habitats and species can die out
![Page 8: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/8.jpg)
Air Pollution
![Page 9: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/9.jpg)
Air Pollution
What happens? How does it happen?
How does it affect organisms?
What happens? How does it happen? [Causes]
How does it affect organisms?
[Effects/Consequences]
• Humans release dirt, dust, and harmful gases into the air
• Factories and automobiles release harmful chemicals into the air
• Harms plants• Animals lose their
food and shelter
![Page 10: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/10.jpg)
Water Pollution
![Page 11: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/11.jpg)
Water Pollution
What happens? How does it happen?
How does it affect organisms?
What happens? How does it happen? [Causes]
How does it affect organisms?
[Effects/Consequences]
•Waste and chemicals get into the waterFrom sewersWashed by the
rain• Oil spills from ships
• Animals and plants get coated in oil and die (birds, fish, etc.)• Chemicals can harm
fish and plants in or near the water
![Page 12: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/12.jpg)
Land Pollution
hazardous waste
![Page 13: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/13.jpg)
Land Pollution
What happens? How does it happen?
How does it affect organisms?
What happens? How does it happen? [Causes]
How does it affect organisms?
[Effects/Consequences]
• Humans throw away garbage that is put into landfills• Hazardous wastes
are buried in the ground
• Disease• Fires• Destroy habitats
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Strip Mining
![Page 15: Interdependence & Environmental Changes Week 10 Directions 1.Prepare your desk for science. 2.Use voice level 2 (conversation) to share what you know about.](https://reader030.fdocuments.in/reader030/viewer/2022032606/56649e8a5503460f94b905bc/html5/thumbnails/15.jpg)
Strip Mining
What happens? How does it happen?
How does it affect organisms?
What happens? How does it happen? [Causes]
How does it affect organisms?
[Effects/Consequences]
• Humans dig up the land to mine for coal• Giant machines dig
holes in the ground
• Soil and rocks go into ponds and rivers and affect ecosystems
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Reflection Question
All of the human activities we have discussed are harmful. Can human activities be helpful as well? Share your ideas.
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Targets (Revisited)
Targets: Students will identify ways that human activity affects organisms.
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Homework
Subject Homework Due DateScience None None