Lang, Heather

A comprehensive guide to physics that covers algebra-based mechanics and practical physics; and discusses units and measurements, scientific notation, vectors, equations of motion, trajectories, forces, torque, circular motion, gravitation, oscillations, and other related topics.

"An emperor penguin mom treks up to fifty miles to bring food to her hungry chick. A toothy American alligator carefully carries hatchlings in her mouth, shuttling them safely to the water. A piping plover uses her best acting skills to feign an injury, luring predators away from her offspring. Whether building elaborate burrows, forgoing food for months on end to feed their cubs, toting hundreds of spiderlings on their backs, conducting patient swimming lessons, or fearlessly kicking away hyenas, mothers in the animal kingdom--whatever their species--give it all (and then some!) to keep their little ones safe, fed, and ready to face the world on their own. This first book in a young series on animal science includes in its back matter a look at the 'super' qualities of some of the animals and offers a collection of resources for budding naturalists"--Provided by the publisher.

A biography of Kathryn Johnston, who found a way to play Little League baseball during a time when girls were not allowed to participate and gained the nickname "Tubby".

"The true story about the girl who grew up to be the 'Shark Lady' and became one of the most inspiring scientists in the world"--Provided by publisher.

"The story of how Margaret Lowman becomes an environmental activist protecting trees worldwide. A splendid visual treatment will help young readers view trees with new eyes"--.

A biography of Kathryn Johnston, who found a way to play Little League baseball during a time when girls were not allowed to participate and gained the nickname "Tubby".

"The true story about the girl who grew up to be the 'Shark Lady' and became one of the most inspiring scientists in the world"--Dust jacket.

A picture book that describes Ruth Law's cross-country flight from Chicago to New York State.

Lucille Mulhall wasn't like most girls in the 1890s. She didn't give a lick about sewing or cooking or becoming a lady. Lucille had her heart set on roping and riding. At a time when most women couldn't vote or own property, she broke records and thrilled crowds with her daring acts. Soon cowboys, ranch hands, and folks all over the world cheered for the feisty and fearless girl cowboy.

Offers insight into the life and accomplishments of African American Olympic high-jump champion Alice Coachman.