Glenoce Science Level Red Study Guide - Glencoe

Name Date ClassMagnetism3Study Guide7Directions: Complete this paragraph using the terms on the list.electric current generators magneticmagnetic domain magnetic field magnetic materialspermanent magnets poles power plantsChapterThe atoms of 1. ____________________, such as iron and nickel are 2. ____________________.Many of these atoms can line up in a group, called a 3. ____________________ with their4. ____________________ all pointed in the same direction. When all of the domains in a pieceof iron are oriented in the same direction, they form a 5. ____________________. The movementof a wire loop in the 6. ____________________ that surrounds the magnet creates an7. ____________________. 8. ____________________ use this interaction in9. ____________________ to produce the electrical energy that you use in your home.Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.Directions: Place a check mark next to each statement that is true. If the statement is false, write the true statementon the line provided.10. Every magnet has a north pole and a south pole.11. If the north pole of a magnet is brought toward the north pole of another magnet, themagnets attract each other.12. In a permanent magnet the magnetic domains are oriented in random directions.13. A current-carrying wire wrapped around an iron core is an electromagnet.14. The production of an electric current by moving a magnet and a loop relative to eachother is called a magnetic domain.Electricity and Magnetism 25