Lush, moist, and teeming with life, rain forests are one of Earth's biome wonders. Peel back the corners of the rain forest to discover what lives within one of the planets busiest environments, from wolves and porcupines to monkeys and poison dart frogs. Learn how each organism functions within its rain forest ecosystem and how it survives in one of the most predatory biomes on Earth. Find out, too, how rain forests are found all around the world and what you can do to help protect these precious resources.
This fascinating book describes the geological makeup and history of the Sahara Desert in North Africa. The biggest hot desert on Earth, it covers parts of twelve countries, more area than the entire United States! The Sahara has oases scattered widely and sand dunes that can reach as high as 600 feet (182m). Readers will learn about the people, plants, and animals such as camels, goats, and fennec foxes that inhabit this desert habitat. Special sections describe the desert's natural resources, such as oil and natural gas, and the unique problems facing this region.
Hibernation is one of natures greatest miracles, allowing animals to sleep through periods of extreme cold and heat. Interesting information describes how different animals use body fat to survive, how they can wake themselves up, and how some give birth during hibernation.
This book explains the causes and effects of floods, and how people prepare for and survive floods. Reading Essentials in Science.
Roam the frozen tundra with the polar bear! Engaging text and oversized, striking photos invite readers to travel to the Arctic Circle and learn about the polar bear's body structure, diet, life cycle, social behavior, and habitat. Simple, labeled maps highlight the animal's home territory. Background information about the Arctic is also given, as well as threats to the polar bear's survival. The book closes with a page of kid-friendly facts. Readers are left with a deeper understanding of this amazing and fragile region and the incredible polar bear! Table of contents, glossary, and index included. Aligned to Common Core Standards and correlated to state standards.
When a young girl finds a sparkly rock buried in the dirt and discovers that it cleans to a beautiful quartz crystal, she is fascinated and becomes Julie the Rockhound. Join Julie as her dad shows her how to dig for minerals and explains the wonders of crystal formation. Combining clever wordplay with earth science, young readers learn about Earth's most abundant mineral "treasure."
A basic exploration of the appearance, behavior, and habitat of kangaroos, Australia's iconic marsupials. Also included is a story from folklore explaining why kangaroos jump instead of run.
A basic exploration of the appearance, behavior, and habitat of leopards, Earth's fourth-largest cats. Also included is a story from folklore explaining why leopards and baboons don't get along.
A basic exploration of the appearance, behavior, and habitat of moose, Earth's largest deer. Also included is a story from folklore explaining how moose interact with other animals.
A basic exploration of the appearance, behavior, and habitat of pandas, some of Earth's smallest bears. Also included is a story from folklore explaining why pandas have black-and-white fur.
A basic exploration of the appearance, behavior, and habitat of owls, the winged nighttime hunters. Also included is a story from folklore explaining why some owls have big eyes and ears.
A basic exploration of the appearance, behavior, and habitat of Komodo dragons, Earth's heaviest lizards. Also included is a story from folklore explaining why Indonesians respect Komodo dragons.
A basic exploration of the appearance, behavior, and habitat of rhinoceroses, the famously horned animals. Also included is a story from folklore explaining why rhinos have bumpy skin.
A basic exploration of the appearance, behavior, and habitat of killer whales, Earth's deadliest dolphins. Also included is a story from folklore explaining the killer whale's creation.
A basic exploration of the appearance, behavior, and habitat of jaguars, the largest cats of the Americas. Also included is a story from folklore explaining why jaguars have blurry spots.
A basic exploration of the appearance, behavior, and habitat of gorillas, Earth's largest apes. Also included is a story from folklore explaining why gorillas do little but eat and sleep.
A basic exploration of the appearance, behavior, and habitat of alligators, some of Earth's largest reptiles. Also included is a story from folklore explaining why alligators and dogs don't get along.
A basic exploration of the appearance, behavior, and habitat of bats, Earth's only flying mammals. Also included is a story from folklore explaining how bats helped shape the earth.
A basic exploration of the appearance, behavior, and habitat of bison, shaggy beasts of the plains and woods. Also included is a story from folklore explaining why bison have humps.
A basic exploration of the appearance, behavior, and habitat of eagles, Earth's most widespread birds of prey. Also included is a story from folklore explaining why people respect eagles.
Es divertido jugar al aire libre en todas las estaciones.
Una gran tormenta despierta a un niño en la noche.
