John Deere's Powerful Idea: The Perfect Plow

Tells the story of how Alexander Graham Bell came up with the telephone, and how his invention changed the way people communicate.

Tells the story of Madam C. J. Walker, who invented a line of African American hair products and cosmetics that her to become the first self-made female millionaire of any race. Written in graphic-novel format.

Tells the story of how Eli Whitney invented the cotton gin, and the effects it had on the Southern United States. Written in graphic-novel format.

From Karyn Parson's critically acclaimed Sweet Blackberry video series comes the little known story of Garrett Morgan, an African American inventor who created the traffic signal.Before Garrett Morgan became a successful inventor and saved count...

History?s amazing secrets and codes?and how to crack them yourself. This fascinating look at history?s most mysterious messages is packed with puzzles to decode and ciphers that kids can use themselves. Here are the encrypted notes of Spartan warrio...

Tells the story of French scientist Louis Pasteur and his invention of the pasteurization process. Written in graphic-novel format.

Discover the extraordinary stories behind everyday things! Did you know that the ice cream sundae was invented because of a law forbidding the sale of ice cream on Sundays? Or that the first motorcycle was really just a tricycle with a motor? W...

Tells the story of Johann Gutenberg and the invention of the printing press. Written in graphic-novel format.

Tells the story of how Philo Farnsworth came up with the idea for electronic television at age 14, and later developed his idea into the technology for television that is still used today. Written in graphic-novel format.