Rebecca Stefoff

Is it science? shows the scientific method at work. Each volume in the series explores a branch of modern science or a major scientific mileatone, comparing and contrasting it with an older idea that has been proved wrong or fails to meet the standrads of science.

Is it science? shows the scientific method at work. Each volume in the series explores a branch of modern science or a major scientific mileatone, comparing and contrasting it with an older idea that has been proved wrong or fails to meet the standrads of science.

Animals communicate through a myriad of ways including body language and pheromones. This thoughtful book surrounding ethology and how animals communicate through smell, taste, sight, sound, and feel reveals the secrets and science behind animals. Elephants will show affection with each other by entwining their trunks. Kangaroos and rabbits thump their hind legs to warn others of impending danger. Explanative text by award-winning author Rebecca Stefoff...

Is it science? shows the scientific method at work. Each volume in the series explores a branch of modern science or a major scientific mileatone, comparing and contrasting it with an older idea that has been proved wrong or fails to meet the standrads of science.

"Explores various perspectives on the Space Race. The reader's choices reveal the historical details"--

A history of the United States from its beginnings to the early twenty-first century, as told from the point of view of ordinary people, including slaves and Native Americans, to reveal the violence, racism, and injustices which occurred during key events.

Discusses the evolution, biology, life cycle, and social and mating behavior of penguins.

"Explores the habitats, life cycles, and other characteristics of animals in the Amphibian class"--Provided by publisher.

Now adapted for young readers ages 12 through 18, the national bestseller that makes real American history come alive in all of its conflict, drama, and complexity, Lies My Teacher Told Me is one of the most important-and successful-history books of our time. Having sold nearly two million copies, the book won an American Book Award and the Oliver Cromwell Cox Award for Distinguished Anti-Racist Scholarship. Now Rebecca Stefoff, the acclaimed nonfiction...