Explains the cyclical relationship between photosynthesis in plants and respiration in animals.

Raised by thieves in the streets of ancient Egypt, seventeen-year-old Hamet has successfully made a respectable life and name for himself in the palace of Phara

Returning home after serving World War II to run his family business in New York, a paratrooper falls in love with a young heiress and actress he meets on the S

Explores how phytoplankton, gives life to the ocean and the Earth.

Three-time Caldecott Honor Artist Molly Bang and National Science Award-winning professor Penny Chisholm present a stunning, accessible explanation of the Earth