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Magnets Pre-Test

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<strong>Magnets</strong><br />

FAMILY FOCUS<br />

Dear Family,<br />

Your child has been reading the book <strong>Magnets</strong>. Use<br />

the information on this page to talk with your child<br />

about magnets, magnetic fields, and magnetism.<br />

Thank you.<br />

Key Ideas<br />

Your child has discussed these important ideas while<br />

reading <strong>Magnets</strong>.<br />

• All magnets have a magnetic field.<br />

• <strong>Magnets</strong> have a north pole and south pole.<br />

• Some magnets have a stronger magnetic field than<br />

other magnets.<br />

• Earth is a large magnet.<br />

92 LEARNING MASTERS • Use with <strong>Magnets</strong><br />

Reading Expeditions: Language, Literacy & Vocabulary<br />

Name<br />

Share and Learn<br />

WORDS TO KNOW<br />

attract to pull toward<br />

magnetic field the<br />

space around a magnet<br />

in which the magnet<br />

can attract objects<br />

magnetism the pulling<br />

or pushing force of a<br />

magnet<br />

pole the area of a<br />

magnet where its<br />

magnetic field is the<br />

strongest<br />

repel to push away<br />

Take a walk through your home<br />

with your child. Use a magnet to test for<br />

objects the magnet attracts. Write names of the<br />

objects in the chart below. Keep the chart and<br />

add to it as you continue to test more<br />

objects during the week.<br />

Name of Object Did Magnet Attract Object?<br />

Copyright © 2006 National Geographic Society

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