Rebecca E. Hirsch

Find out what a gray wolf has in common with a red fox or an African lion. Discover what sets a gray wolf apart from a manatee or a giant panda. Readers will compare and contrast key traits of gray wolves—their appearance, behavior, habitat, and life...

Discover what a grizzly bear has in common with a jaguar. Find out what sets a grizzly bear apart from an armadillo. Readers will compare and contrast key traits of grizzlies—their appearance, behavior, habitat, and life cycle—to traits of other...

Discover what a humpback whale has in common with a gibbon or a caribou. Learn what sets a humpback whale apart from a hedgehog or a sloth. Readers will compare key traits of humpback whales—their appearance, behavior, habitat, and life cycle—to...

In the history of life on this planet, 99.9 percent of all species have gone extinct. But a few have survived almost unchanged. Author Rebecca E. Hirsch introduces readers to six living fossils, including the chambered nautilus, the horseshoe crab...

Learn what a mountain gorilla has in common with a hippopotamus. Find out what sets a mountain gorilla apart from a raccoon or a mountain lion. Readers will compare key traits of mountain gorillas—their appearance, behavior, habitat, and life cycle—to...

As the sun sets, night creatures awaken. In their rural backyard, a parent and child camp out, watching as fireflies flicker, bats flap, and rabbits race. Atmospheric illustrations bring the nocturnal world to life in this lyrical and informative...

Do plants really move? Absolutely!You might be surprised by all ways plants can move. Plants might not pick up their roots and walk away, but they definitely don't sit still! Discover the many ways plants (and their seeds) move. Whether it's a...

Find out what a platypus has in common with a beaver or a dolphin. Learn what sets a platypus apart from a giraffe or a wild dog. Readers will compare key traits of platypuses—their appearance, behavior, habitat, and life cycle—to traits of other...

Learn what a Siberian tiger has in common with an elk. Discover what sets a Siberian tiger apart from a Tasmanian devil. Readers will compare and contrast key traits of Siberian tigers—their appearance, behavior, habitat, and life cycle—to traits of...

Ever wonder which states are the cloudiest? Or what city gets the most snow? Climate maps can tell you. They show average weather conditions—in your neighborhood, around the world, or even on Mars! But how do you read a climate map? And how are these...

Have you ever wondered which countries have the most lakes? Or where the highest point in your state is? Physical maps show landscape features. They also often show land elevation, or how high the land is above sea level. But how do you use physical...

Ever wonder what the capital of Alaska is? Or how many states share a border with New York? Political maps show state and national boundaries. They include major cities and places created by people. But how do you use political maps? And what map...

Science writer and plant expert Rebecca E. Hirsch presents fun and gross facts about a variety of plants along with explaining the science behind why they do what they do. Featured plants include the Venus Flytrap, an African tree that houses stinking...