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

Acclaimed Caldecott Artist Molly Bang teams up with award-winning M.I.T. professor Penny Chisholm to present the fascinating, timely story of fossil fuels. What

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

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

The sun narrates an explanation of light and energy in which the generation of electricity can be traced back to it. Tiny yellow dots represent the sun's power