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Agree Disagree

Agree Disagree. Most waves in the oceans are caused by wind. 1._______ ________. The moon has enough gravity that it pulls on the water on Earth. 2._______ ________. A tide is caused by an underwater Earthquake. 3._______ ________.

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Agree Disagree

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  1. Agree Disagree Most waves in the oceans are caused by wind 1._______ ________ The moon has enough gravity that it pulls on the water on Earth 2._______ ________ A tide is caused by an underwater Earthquake 3._______ ________ The Atlantic Ocean has the largest waves of any ocean. 4._______ ________ Electricity can be generated from waves and tides 5._______ ________

  2. Chapter 8, sec. 1-2Waves and Tides

  3. I. Waves A. Wave – movement of energy through a substance. 1. Most ocean waves are caused by wind

  4. II. Waves at the Shore A. Tsunami – large ocean wave caused by an earthquake

  5. http://www.youtube.com/watch?v=SCn6H3JKY4M&feature=fvst

  6. B. Longshore Drift – waves move sand down a beach at an angle (erosion)

  7. http://www.youtube.com/watch?v=8Vrj3Rpyo6s

  8. I. Causes of Tides A. Tide – the daily rise or fall of ocean water on Earth’s coastlines caused by sun & moon

  9. http://www.youtube.com/watch?v=QcbN9SVkqYU

  10. III. Importance of Tides A. Many organisms are dependent on the movement of tides 1. Ex: spreading nutrients

  11. B. Hydroelectric power can be created from the movement of tides

  12. http://www.youtube.com/watch?v=tSBACzRE3Gw&feature=related http://www.youtube.com/watch?v=rQtMPdLZ2L4&feature=related

  13. Agree Disagree Most waves in the oceans are caused by wind 1._______ ________ The moon has enough gravity that it pulls on the water on Earth 2._______ ________ A tide is caused by an underwater Earthquake 3._______ ________ The Atlantic Ocean has the largest waves of any ocean. 4._______ ________ Electricity can be generated from waves and tides 5._______ ________

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