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What Was the Great Chicago Fire?
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What Was the Great Chicago Fire?
by Janet B. Pascal, Who HQ, Tim Foley (Illustrator)
What Was the Age of the Dinosaurs?
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What Was the Age of the Dinosaurs?
by Megan Stine, Who HQ, Gregory Copeland (Illustrator)
What Was the Ice Age?
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What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
What Is Climate Change?
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What Is Climate Change?
by Gail Herman, Who HQ, John Hinderliter (Illustrator)
What Was Pompeii?
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What Was Pompeii?
by Jim O'Connor, Who HQ, John Hinderliter (Illustrator)
What Was the Donner Party?
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What Was the Donner Party?
by Ben Hubbard, Who HQ, Tim Foley (Illustrator)
What Was the Wild West?
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What Was the Wild West?
by Janet B. Pascal, Who HQ, Stephen Marchesi (Illustrator)
What Was the Children's Blizzard of 1888?
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What Was the Children's Blizzard of 1888?
by Steve Korté, Who HQ, Dede Putra (Illustrator)
What Was the San Francisco Earthquake?
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What Was the San Francisco Earthquake?
by Dorothy Hoobler, Thomas Hoobler, Who HQ, Ted Hammond (Illustrator)
What Was Hurricane Katrina?
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What Was Hurricane Katrina?
by Robin Koontz, Who HQ, John Hinderliter (Illustrator)

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Title: What Was the Age of the Dinosaurs?, Author: Megan Stine
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What Was the Age of the…
by Megan Stine, Who HQ, Gregory Copeland (Illustrator)
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Paperback $5.99
Title: What Was the Ice Age?, Author: Nico Medina
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What Was the Ice Age?
by Nico Medina, Who HQ, David Groff (Illustrator)
Explore Series
Paperback $5.99
Title: What Is Climate Change?, Author: Gail Herman
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What Is Climate Change?
by Gail Herman, Who HQ, John Hinderliter (Illustrator)
Explore Series
Paperback $5.99
Title: What Was the San Francisco Earthquake?, Author: Dorothy Hoobler
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What Was the San Francisco…
by Dorothy Hoobler, Thomas Hoobler, Who HQ, Ted Hammond (Illustrator)
Explore Series
Paperback $5.99
Title: What Was Pompeii?, Author: Jim O'Connor
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What Was Pompeii?
by Jim O'Connor, Who HQ, John Hinderliter (Illustrator)
Explore Series
Paperback $6.99
Title: What Was Hurricane Katrina?, Author: Robin Koontz
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What Was Hurricane Katrina?
by Robin Koontz, Who HQ, John Hinderliter (Illustrator)
Explore Series
Paperback $6.99
Title: What Was the Great Chicago Fire?, Author: Janet B. Pascal
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What Was the Great Chicago…
by Janet B. Pascal, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Donner Party?, Author: Ben Hubbard
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What Was the Donner Party?
by Ben Hubbard, Who HQ, Tim Foley (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Wild West?, Author: Janet B. Pascal
QUICK ADD
What Was the Wild West?
by Janet B. Pascal, Who HQ, Stephen Marchesi (Illustrator)
Explore Series
Paperback $7.99
Title: What Was the Children's Blizzard of 1888?, Author: Steve Korté
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What Was the Children's…
by Steve Korté, Who HQ, Dede Putra (Illustrator)
Explore Series
Paperback $7.99