Marcia Lusted

Samurai warriors were experts in hand-to-hand combat and fighting from horseback. They may not have realized it, but they owed their success to science. Engaging text, fascinating photos, and useful illustrations will help young readers understand how...

Watching a motorcycle race is exciting, but have you ever wondered about the science behind the speed? From before riders reach the track until they blaze across the finish line, science plays a key role. Find out about the concepts behind motorcycle...