Magnetic Earth Review And Reinforce

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Magnetic Earth Review And Reinforce

  1. 1. Name ____________________________ Date ____________________ Class ____________ Magnetism ■ Review and Reinforce Magnetic Earth Understanding Main Ideas For items 1 and 2, label the parts on the following figure in the blanks provided. 1. ________________ 2. ________________ Answer the following questions in the spaces provided. 3. How is Earth like a magnet? _________________________________________________________________________ _________________________________________________________________________ 4. If you follow a compass pointing north, will you reach the geographic north pole? Explain your answer. _________________________________________________________________________ _________________________________________________________________________ Building Vocabulary Fill in the blank to complete each statement. 5. A(n) ________________________ is a device that has a magnetized needle that can spin freely. 6. ________________________ is the angle between geographic north and the north to which a compass needle points. 7. A(n) ________________________ is a glowing region in the atmosphere caused by charged particles from the sun. 8. The ________________________ are two doughnut-shaped regions above Earth’s surface that contain electrons and protons moving at very high speeds. 9. The region of Earth’s magnetic field shaped by the solar wind is called the ________________________. 10. The ________________________ is a stream of electrically charged particles flowing at high speeds from the sun. © Pearson Education, Inc., publishing as Pearson Prentice Hall. All rights reserved.

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