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9 /24/13 21st Day of School

9 /24/13 21st Day of School. Learning Goal: I will be able to explain how temperature and air pressure changes produce wind Due Today: air pressure notes/Qs #4 & 6/Test corrections Evening Assignment: Finish bullet notes Study for test re-take (will take on Friday!).

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9 /24/13 21st Day of School

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  1. 9/24/1321st Day of School Learning Goal:I will be able to explain how temperature and air pressure changes produce wind Due Today: air pressure notes/Qs #4 & 6/Test corrections Evening Assignment: Finish bullet notes Study for test re-take (will take on Friday!)

  2. Add today’s current weather conditions to your chart Core 1 Do Now Use wral.com for your weather source. Record the data for today.

  3. Add today’s current weather conditions to your chart Core 2 Do Now Use wral.com for your weather source. Record the data for today.

  4. Add today’s current weather conditions to your chart Core 3 Do Now Use wral.com for your weather source. Record the data for today.

  5. Add today’s current weather conditions to your chart Core 4 Do Now Use wral.com for your weather source. Record the data for today.

  6. Questions page A 46 • Would you expect the air pressure in a valley that’s below sea level to be higher or lower than air pressure at sea level? Explain. 6) The eardrum is a thin sheet of tissue that separates air in the middle part of our ear from air outside your ear. What could cause your eardrum to make a popping sound as you ride up a tall building in an elevator? Homework Check

  7. Answers to questions: • Air pressure would be higher in the valley because air pressure decreases as altitude increases. 6) The higher pressure inside the ear pushes the eardrum outward as the air pressure in the elevator decreases. How did you do?

  8. In your notebook or a word document create a 2-column chart for notes and pictures. Read the title and first subheading from section 2.1 in your textbook p. A43. Then summarize the section by writing 4 key points in bullet formatin your own words (don’t copy word-for-word from text). Combination notes Combination Notes

  9. Combination notes Combination Notes

  10. Read the rest of the pages about air pressure. Summarize each section by writing at least 4 key points in bullet formatin your own words (don’t copy word-for-word from textbook.) • Section 2.1 The Atmosphere’s air pressure changes • Air exerts pressure • Air pressure is related to altitude and density • Pressure and Air Motion • Barometers and Air Pressure Summarizing McDougall Text p. 44A

  11. Read the pages about wind patterns. Summarize each section by writing at least 4 key points in bullet formatin your own words (don’t copy word-for-word from textbook.) Pages A 47-48 & 53 • Section 2.2 The Atmosphere has wind patterns. • Uneven heating causes air to move. • Patterns of heating and cooling cause local winds • Local winds Summarizing McDougall Text p. A53

  12. Air moves from high pressure toward low pressure Temperature differences create pressure differences which produce wind. How wind forms McDougall Text p. A48

  13. Finish bullet notes Study for atmosphere test re-take The re-take will be on Friday! Evening Assignment

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