Orr, Tamra

Chronicles the life and career of Oprah Winfrey, discussing her childhood, family, philanthropy, and more.

Describes how private businesses are transforming the future of space travel and exploration.

Satellites may exist out in space, but they let us study Earth from the outside looking in. From climate change to natural disasters and more, find out how scientists are using satellites to tackle some of our world's most challenging problems.

Readers conduct experiments to discover more about the circulatory system and how it works.

Readers discover the history behind country music through main text and sidebars featuring annotated quotes from country artists and music critics, and a discography of country albums.

Some animals look so alike, it's difficult to tell which is which! The Wasp or Bee book in the Which Is Which? series helps readers discover the similarities and differences between wasps and bees. Focused on 21st Century content, the Which Is Which? series encourages readers to ask questions, think more critically and creatively, and use their problem-solving skills. Book includes table of contents, sidebars, glossary, index, and author biography.

Some animals look so alike, it's difficult to tell which is which! The Seal or Sea Lion book in the Which Is Which? series helps readers discover the similarities and differences between seals and sea lions. Focused on 21st Century content, the Which Is Which? series encourages readers to ask questions, think more critically and creatively, and use their problem-solving skills. Book includes table of contents, sidebars, glossary, index, and author biography.

Some animals look so alike, it's difficult to tell which is which! The Porpoise or Dolphin book in the Which Is Which? series helps readers discover the similarities and differences between porpoises and dolphins. Focused on 21st Century content, the Which Is Which? series encourages readers to ask questions, think more critically and creatively, and use their problem-solving skills. Book includes table of contents, sidebars, glossary, index, and author biography.

Looks at the artists, writers, and works from the Harlem Renaissance.

"Introduces young readers to the geography and culture of Iceland"--Provided by publisher.