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Environmental Science 3205

Environmental Science 3205. Unit 1 – Introduction to Environmental Science. Define Biosphere. Define Biosphere. A complex system of living things that interact with each other and extend into the geosphere , atmosphere, and hydrosphere. How is the Earth Like a Spaceship?.

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Environmental Science 3205

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  1. Environmental Science 3205 Unit 1 – Introduction to Environmental Science

  2. Define Biosphere

  3. Define Biosphere A complex system of living things that interact with each other and extend into the geosphere, atmosphere, and hydrosphere.

  4. How is the Earth Like a Spaceship? • Get into groups of four and discuss how the earth is like a space ship.

  5. How is the Earth Like a Spaceship? e.g. limited amounts of food, water, oxygen,setamount of space

  6. How is the Earth Not Like a Spaceship?

  7. How is the Earth Not Like a Spaceship? • spaceship is much smaller, has fewer occupants

  8. What is Meant by Geosphere?

  9. What is Meant by Geosphere? Is the terrestrial (Land) portion of the biosphere.

  10. What is Meant by the Hydroshere?

  11. What is Meant by the Hydrosphere? It is the water portion of the biosphere.

  12. What is meant by the atmosphere?

  13. What is meant by the atmosphere? Is the gas portion of the biosphere that surrounds the earth.

  14. How does Pressure Placed on One of the Spheres Affect the Others?

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