"An up close look at the ocean's most fearsome and famous predator and the scientists who study them--just twenty-six miles from the Golden Gate Bridge"--
This nonfiction picture book follows an elephant's growth from a newborn calf to a full-grown adult in one of the most socially and structurally complex family groups on earth.--
This nonfiction picture book follows an elephant's growth from a newborn calf to a full-grown adult in one of the most socially and structurally complex family groups on earth.--
"An up close look at the ocean's most fearsome and famous predator and the scientists who study them--just twenty-six miles from the Golden Gate Bridge"--
"A biographical account of engineer Otis Barton and naturalist Will Beebe's record-setting descent into the deep ocean in their Bathysphere craft, making the men the first humans to witness deep sea creatures in their natural habitat" --
Describes the important jobs the rover Curiosity conducts on the inhospitable surface of Mars, from looking for water to sending back information to Earth.