In the search for oil and gas, we have drilled deep beneath the ocean's surface and the ground to tap into the energy wells trapped there. Today, we need more energy than ever before in our… More →
Crabtree Classics
3749 records found. Displaying 1105 - 1116.
Inspired by Cortés' discovery in the early 1500s of gold in Mexico, Francisco Pizarro was inspired like many to seek his fortune through expedition. This interesting new book describes the… More →
Benjamin Franklin and his bear are hard at work on a new invention. But will it protect the townsfolk from the lightning storm? Fantastic facts about using electricity. Make your own musical More →
Fred's little teddy has a rip in him. Mom says she can fix him, but will Little teddy ever be the same again? Teacher's guide available. More →
Born into slavery, Douglass became an eloquent spokesperson for both black's and women's rights. During and after the Civil War, Douglass became a confidant of presidents Abraham Lincoln and… More →
"Power concedes nothing without a demand. It never did and it never will." The prophetic words of abolitionist, writer, and social reformer Frederick Douglass live on in his speeches and… More →
When Abraham Lincoln signed the Emancipation Proclamation, he set in motion a series of events that changed the course of American history. Since then, African Americans have worked… More →
A Founding Father of the United States, Thomas Jefferson once wrote that a free press is important to a functioning democracy. In other words, without critical and reliable press, a society… More →
This beautiful book gives readers core information about freshwater biomes in rivers, lakes, wetlands, and estuaries. Find out where each kind is found, how animals and plants have adapted to More →
Bullying is about power and controlling another person. The two reader's theater-style plays in this book look at bullying first from two different viewpoints - that of the victim, and that… More →
There are more than 5,600 species of amphibians on Earth, and about 4,990 of those species are frogs. Using clear text and full-color photographs, Frogs and other Amphibians teaches children… More →
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