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Warm Up 81

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Global Warming Ozone Hole Warm Up 82 ... List several possible consequences of a warmer ... The tilt of the Earth s axis causes a. day and night b. years c. months ... – PowerPoint PPT presentation

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Title: Warm Up 81


1
Warm Up 81
  • What do you know about
  • Weather
  • Climate
  • Seasons
  • CO2
  • Global Warming
  • Ozone Hole

2
Warm Up 82
  1. What is the difference between CLIMATE and
    WEATHER?
  2. How does LATITUDE impact a regions climate?

3
  • WARM UP 83
  • 1) What are 3 factors that impact a regions
    climate?

4
  • 2) When do we have
  • The most daylight hours?
  • The least daylight hours?
  • Equal day and night hours?

5
  • 3) Why do you think the following statement is
    inaccurate? This March was the hottest ever
    recorded, must mean global warming is occurring.
  • 4) For us to know if the climate is changing,
    what is some data we might want to have?

6
Warm up 84
  • 1) Draw and describe the greenhouse effect.

7
  • 2) List several greenhouse gases found in our
    atmosphere.
  • 3) What is happening to CO2 in our atmosphere.

8
Warm Up 85
  1. What do scientists tell us happens to temperature
    if CO2 levels rise?
  2. List several possible consequences of a warmer
    world.

9
  • WARM UP 86
  • What are some things made mostly of carbon?
  • What are fossil fuels?
  • Why does burning fossil fuels release CO2?

10
  • 4) What do you know about the ozone layer in our
    atmosphere?
  • YOU NEED YOUR BOOKS FRIDAY AND MONDAY!!!

11
Warm Up 87
  1. What are CFCs?
  2. How are CFCs impacting the ozone layer?
  3. What was the Montreal Protocol?

12
Warm up 88
  • 1.During the summer in the Southern Hemisphere,
    the Northern Hemisphere experiences
  • a. a tilt towards the sun b. winter c. summer
    d. excess rainfall
  •  
  • 2. . The tilt of the Earths axis causes
  • a. day and night b. years c. months d.
    seasons e. all of these
  •  
  • 3. In the winter in Audubon the sun
  • a. is higher in the sky then summer. b. is
    lower in the sky then summer.
  •  
  • 4. A tree in your backyard on a sunny day will
    have its longest shadow at noon which day?
  • June 21st b. September 22nd c. December 21st d.
    March 22nd
  • 5. High ultraviolet radiation levels at Earths
    surface can
  • a. change weather patterns b. damage skin
    cells c. thin the
    ozone layer d. all of these

13
Warm Up 89
  • 1) List all the ways you use energy in a typical
    day.
  • 2) What are some fuels you use in a typical day?

14
  • Unit Enduring Understandings
  • What are the different types of energy and how do
    we conserve our resources?
  • Unit Essential Questions
  • What is energy?
  • Where do we get energy?
  • What are renewable or nonrenewable forms of
    energy?
  • What are alternative forms of energy?
  • Why is it important to conserve our resources.

15
Warm Up 90
  • 1) Describe what this graph shows.

16
  • 2) What does this graph show?
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