Titres dans Nature

Meteorologists use an anemometer to measure wind speed. Back in the early 1800s, Sir Francis Beaufort, a British admiral, designed a scale to measure wind speed.

A tiny honeybee emerges through the wax cap of her cell. Driven to protect and take care of her hive, she cleans the nursery and feeds the larvae and the queen. But is she strong enough to fly? Not yet! Apis builds wax comb to store honey and transfers pollen from other bees into the storage. She defends the hive from invaders. And finally, she begins her new life as an adventurer. The confining walls of the hive fall away as Apis takes to the air, finally free, into a clear blue sky full of promise.

Discover the amazing ways animals adapt to the most extreme regions on Earth. Fiery temps and little rain make the desert a difficult place to survive. But several animals from fennec foxes to kangaroo rats have adapted to these harsh conditions. Find out how their unique behaviors and body parts allow them to call this biome home.

The weather is cold today. Do you know what to do? Come explore the weather today and learn what to do on a cold day.

Deciduous forest ecosystems can be found on nearly every continent. Countless animals and plants live in them. So what difference could the loss of one animal species make? Follow the chain reaction, and discover how important gray wolves are.

In this delightful poem, children learn to do their part and help keep the park clean.

With waves crashing down from heights of 100 feet (30 meters) or more, tsunamis are powerful forces of nature. The towering wall of water can demolish buildings and leave entire cities underwater. Climb to higher ground and explore the world’s worst tsunamis.

Winter is here! Grab your hat and mittens. Let's make a snowman.

Edmontosaurus and other duckbilled dinosaurs had beaks and strong teeth to eat tough plants. Many of these plant-eaters could communicate with other dinosaurs using the crests on their heads.

Who's that digging in the desert sand? It's an armadillo! Listen to find out why armadillos dig.

The weather is hot today. Do you know what to do? Come explore the weather today and learn what to do on a hot day.

The weather is sunny today. Do you know what to do? Come explore the weather today and learn what to do on a sunny day.

The weather is rainy today. Do you know what to do? Come explore the weather today and learn what to do on a rainy day.

Camels are experts at surviving in harsh heat. Find out how camels live in the desert.

A fascinating look at the most destructive wildfires in American history, the impact of climate change, and what we're doing right and wrong to manage forest fire, from a National Book Award finalist. Perfect for young fans of disaster stories and national history. Wildfires have been part of...

The globetrotting naturalists of the 18th century were the geeks of their day: innovators and explorers who lived at the intersection of science and commerce. Foremost among them was Carl Linnaeus, a radical thinker who revolutionized biology. In What Linnaeus Saw, Karen Magnuson Beil chronicles Linnaeus's life and career in readable, relatable prose.

Learn more about what climate change means and how it's affecting our planet. The earth is definitely getting warmer. There's no argument about that, but who or what is the cause? And why has climate change become a political issue? Are humans at fault? Is this just a natural development? While...

If you think dinosaurs are cool, wait till you learn what covered Earth 430 million years ago. That’s long before dinos even existed. There wasn’t much on land - some really tiny plants and even smaller animals like millipedes and mites. But offshore life was another story. Six-foot-long relatives of modern scorpions roamed the open water, gobbling up smaller creatures. Fish were out there, too. There just weren’t many of them, and they were much different than today’s fish.

Award-winning author Jim Murphy whisks you back in time to witness the disastrous 1871 Chicago fire. He depicts the tragedy so vividly, you can almost feel the scorching heat and hear the roar of the blaze as it reduces the bustling city to a smoldering wasteland.

Get Informed! Get Inspired! Get Going! In a book that tackles the biggest challenges facing us today, Chelsea Clinton combines facts, charts, photographs and stories to give readers a deep understanding of the world around them—and how anyone can make a difference. With stories about children...