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UNIT THREE - ISU

UNIT THREE - ISU. Climate Change ISU & Chapter 7. Concepts you should know from Grade 9 geography!!!! Chapter 13 & 37. Chapter 13 Climate Summary SIX Factors that Affect Climate: L  O  W  E  R  N Latitude – light spreads @ poles Ocean Currents – transfer heat

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UNIT THREE - ISU

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  1. UNIT THREE - ISU Climate Change ISU & Chapter 7

  2. Concepts you should know from Grade 9 geography!!!! Chapter 13 & 37 Chapter 13 Climate Summary • SIX Factors that Affect Climate: L  O  W  E  R  N • Latitude – light spreads @ poles • Ocean Currents – transfer heat • Winds & Air Masses – prevailing wind • Elevation (Altitude) – air rises & cools • Relief [Orographic Rain] – leeward … • Near Water – moderating effect … • Canada’s Eight Climate Regions – know basic characteristics • Climate Graphs – able to read and create own climate graph from table of data of temp & ppt

  3. Chapter 37 Global Climate Change Summary • Climate has varied – warmer & cooler times in the past • Greenhouse Effect – know & can draw diagram to illustrate GHE • Green House Gases – CO2 , CH4 , NOx halocarbons , O3 , H2O(g) • All have natural sources except halocarbons • Carbon cycle, carbon sink, carbon sources, carbon fixation • Sources: • Human population increase(+), • lifestyle & affluence (+), • burning fossil fuels (+), • deforestation

  4. Chapter 37 Global Climate Change Summary • IMPACTS • Melting Poles – inc+ sea level • More flooding & droughts • Change in global forest distribution • Receding Glaciers, dec- river flows • Change in global farming regions • Climate change refugees • REDUCING GLOBAL WARMING • Minimize release of fixed carbon • Protect & expand carbon sinks • Kyoto Protocol • Ecological Footprint • One tonne challenge Hill, Murat, Shipowick, Syed

  5. ISU-Independent Study Unit This Unit Three ISU consists of: • Reading the Textbook – Chapter 7, 8 & 9 • Filling in the worksheets for Chapter 7, 8 & 9 • Completing the Required Readings for each Chapter from Syed’s Grade 10 My Class • Completing the Required Questions from the textbook for each chapter • Completing a Test for each chapter & • Making a Concept Map for each Chapter: 7, 8, 9

  6. Big Ideas • People have the responsibility to assess their impact on climate change and to identify effective courses of action to reduce this impact. • Earth's climate is dynamic and is the result of interacting systems and processes. • Global climate change is influenced by both natural and human factors, • Climate change affects living things and natural systems in a variety of ways.

  7. Unit Three Chapter 7 • Earth Climate System Chapter 8 • Dynamics of Climate Change Chapter 9 • Addressing Climate Change

  8. Polar bears drowning in an Alaskan sea because the ice packs are melting—it’s the iconic image of the global warming debate.

  9. p.264

  10. Concept Check p.264

  11. Concept Check p.264

  12. Concept Check p.264

  13. Inquiry Check

  14. Inquiry Check

  15. Numeracy Check

  16. Chapter Seven • 7.1 Factors Affecting Climate • Earth & Sun Affects Climate • Atmosphere Affects Climate • Human Activity Affects Climate • 7.2 Describing Climate • Climatographs • Biomes & Climate Zones & Ecozones • 7.3 Indicators & Effects of Climate Change • Changes in Polar & Glacial Ice • Rising Sea Levels & Ocean Acidity • Climate & Health • Changing Wind & Precipitation Patterns • Changing Biomes

  17. Questions to Study for the Test • Page 278, Question 7 • Page 289, Question 8 • Page 299, Questions 1, 2, 3, 4, 5, 6, 7, 8 • Page 306-307, Questions 22, 25, 26 (just write out your answer - describe three most important actions for anthropogenic & reducing)

  18. Required Reading Goto to SYED’s My Class • Read the articles dated: • July • August & • November

  19. Climate Graph Assignment • See assignment posted on MY CLASS

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