scientists

Dr. Clock invents a time machine, but his trip back to the era of the dinosaurs does not turn out as he had expected.

Simple text and photographs depict children engaged in various activities that make up the scientific process.

Describes the life of Benjamin Franklin, inventor, statesman, printer, scientist, and reformer, through the friendships he made with people of all types.

Captures the life and times of the noted statesman Benjamin Franklin, who became one of the most influential scientists and inventors of the 18th century.

Describes nine scientists and inventors ahead of their time, including Nikola Tesla, Copernicus, Rachel Carson, and George Cayley.

A biography of Benjamin Franklin, one of the founding fathers of the United States, who was also a scientist, inventor, postmaster, and author.

Benjamin Franklin is among one of the most well known founding fathers, yet he was never the President of the United States. He was a noted author, printer, postmaster, politician, philosopher, inventor, scientist, and diplomat, among other career highlights and talents. His inventions include bifocals, the potbellied stove, and the lightning rod.

Brief text, sidebars, labeled illustrations, and humorous cartoons depict the life of seventeenth-century scientist Sir Isaac Newton.

The ingenuity evidenced during the Renaissance was not just limited to the fine arts. A number of scientists and inventors also made astonishing breakthroughs in astronomy, medicine, physics, and more. Readers examine the scientific revolution, profiling Isaac Newton, Galileo, and many others who transformed the scientific and mechanical worlds.

Armed with scientific knowledge and a magic dagger, Leo is determined to outwit man-eating Quadclops giants and Malvisors and travel to the center of the earth.