Kjelle, Marylou Morano

Explains the difference between the physical and chemical properties of substances, and provides scientific descriptions of mixtures, compounds, and solutions, and how they behave.

Examines the various properties of solids and their relationship with other properties.

Examines the various properties of liquids and their relationship with other properties.

Examines the various properties of gases and their relationship with other properties.

Presents a brief biography of Louis Pasteur, the father of microbiology, in simple text with illustrations, and includes information on his education, training, and accomplishments in medicine. Includes chronology and glossary.

A biography of the noted literary historian, critic, author, and scholar who taught at many leading universities before becoming head of the African American Studies department at Harvard.

Presents the biography of Raymond Damadian and the story of how he developed MRI (magnetic resonance imaging) technology and fought to protect his patent from infringement.

Provides an introduction to wind, weather, and the atmosphere, and features procedures for activities, projects, and experiments designed to help students learn more about them.

Tells the life story of Ashlee Simpson, describing her years as a ballet dancer, her first acting roles, her beginnings as a singer, her relationship with her famous sister, Jessica, and her struggle for credibility after her infamous 2004 appearance on "Saturday Night Live.".

Reviews the events leading up to federal agents' 1993 raid on the Branch Davidian compound in Waco, Texas, the raid itself, and its aftermath.