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Coming in October


The Skin You’re In: The largest organ in your body is the one you wear. Learn about your skin.


Dive In: Find out why it takes courage and diving gear to explore some caves.


Living Nightmares: Meet some of nature’s spookiest critters.


EXPLORER Vol. 7 No. 1 DEVELOPMENT TEAM


Vice President and Publisher: Francis Downey


Art Director and Designer: Karen Thompson Editors: Macon Morehouse Brenna Maloney Digital Editor: Shelby Alinsky Programmer: Meng Wei Media Editor: Shannon Hibberd Permissions Editor: Jean Cantu Production Specialist: Dreama Karnes-Bynane Manufacturing Manager: Nicole Elliott


PUBLISHED BY NATIONAL GEOGRAPHIC LEARNING


NATIONAL GEOGRAPHIC EXTREME EXPLORER (ISSN 1938-8004) is published seven times during the school year—September, October, November–December, January–February, March, April, May—by National Geographic Learning, 1125 17th Street NW, Washington, D.C. 20036. Postmaster: Please send address changes to NATIONAL GEOGRAPHIC EXTREME EXPLORER, PO Box 4002865, Des Moines, IA 50340–0597. Periodical postage paid at Washington, D.C., and additional mailing offi ces.


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Cover: A tiger shark on the prowl 8/13/QGL/1


ISBN: 9781285958583


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Find your online Teacher’s Guide, interactive whiteboard lessons, and projectable editions at extremeexplorer.org.


(Note: The Teacher’s Guide and activity masters can be printed on either black and white or color printers.)


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