Fradin, Dennis B

A biography of the eighteenth-century printer, publisher, inventor, scientist, and statesman who played an influential role in the early history of the United States.

Presents basic information about the stars, constellations, galaxies, universe, solar system, and the earth. Also discusses famous astronomers and space travel.

Presents a short history of the Battles of Lexington and Concord, and describes how the rebel leaders were warned of the approaching British and the standoff between seventy Lexington militiamen and two hundred fifty British regulars.

Tells founding father Thomas Jefferson's life story, describing his childhood in Virginia, his marriage to Martha Wayles Skelton, his relationship with Sally Hemings, his writing of the Declaration of Independence, his years as president, and his legacy.

Describes Sacagawea's contribution to the expedition led by Lewis and Clark, why we honor her today, and why the expedition could have failed without her.

Describes what radiation is, its sources and uses, and the dangers of radiation exposure from nuclear bombs and power plant leaks.

A brief biography of the personal and professional life and career of Thomas Jefferson that chronicles his childhood, education, and influence in establishing a new government for the United States.

Presents a brief introduction to the life and accomplishments of inventor and patriot Benjamin Franklin.