Roberto Clemente

As they say, necessity is the mother of invention, and this book introduces readers to 14 women who invented very useful, helpful items. They include Chicago native Margaret Wilcox who invented the car heater, Indiana native Marion O'Brien Donovan who invented disposable diapers, Pennsylvania native Stephanie Kwolek who invented Kevlar, and Austria-born actress Hedy Lamar whose secret communications systems led to the creation of WiFi, Bluetooth, and GPS.

Follows the adventures of Max Axiom as he explains the science behind forces and motion. Written in graphic-novel format.

Describes what early planes and air travel were like, how planes were developed to travel faster, and presents some pioneers of aviation.

Schrijven kan meer zijn dan geld verdienen: het kan een manier zijn om problemen op te lossen. Maar wat gebeurt er als de inspiratie verdwijnt?