Profiles the lives and political careers of all forty-five U.S. Presidents along with a brief history of the presidency, overview of the three branches of government, and a history of America's First Ladies.
Presents more than one hundred home science experiments that answer such questions as "Why does bread rise?," "What is mold?," and "How are fingerprints formed?".
Profiles the lives and political careers of all forty-five U.S. Presidents along with a brief history of the presidency, overview of the three branches of government, and a history of America's First Ladies.
Provides step-by-step instructions for over one hundred science experiments for children, focusing on Earth science, life science, physical science, and technology and engineering.
