Describes the history, language, and culture of the Eeyou, or Cree Indians, of Eastern James Bay in northern Quebec and discusses how their way of life is threatened by hydroelectric projects.
While one tractor sits on the grass, out of gas, increasing numbers of other vehicles, from two airplanes to ten bicycles, fill the backyard with adventure.
Tells the story of NASA's Mars Exploration Rover mission and looks at what scientists have learned from the photographs and data sent by roving mechanical geologists Spirit and Opportunity since their landing on the planet.
Tells the story of NASA's Mars Exploration Rover mission and looks at what scientists have learned from the photographs and data sent by roving mechanical geologists Spirit and Opportunity since their landing on the planet.
Explains some of the reasons why people sneeze, featuring color micrographs of the air-pollen, dust mites, mold spores, dust, goose down, and other allergens that provoke sneezing.
Presents an overview of the process of a mosquito bite, describing the different parts of a mosquito, and includes a combination of black-and-white photographs of children playing hide-and-seek and up-close, microscopic photos of actual mosquitos.
