Résultats pour "free books" dans Nature

What lives in a wetland besides flamingos, ducks, and other birds? How do plants survive in the soggy soil? What jobs do wetlands do? Wade into this book to find out what makes wetlands one of Earth's treasures.

A raging wildfire burns thousands of homes. A violent earthquake creates a giant tsunami that destroys countless lives. A giant tornado wipes a small town off the map. Discover the true stories of people who survived these terrible disasters and lived to tell the tale in this book from the Fighting to Survive series.

Can you guess when trees stop growing–they don’t stop! Their massive roots keep them in the ground and require plenty of water, sunshine and nutrients from the soil to help them grow. Trees are the oldest, largest and tallest living things on Earth, with the oldest part of the tree being its strong, woody middle. Find out how a maple tree gets its start! How does a tree grow?

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.

Whether it's being lost in a cave or caught in a collapsed mine, being trapped underground can be terrifying. You may be cold, wet, hungry, and stuck in absolute darkness. Even worse is not knowing if anyone will ever find you. Find out how people survived their ordeal in these true stories of those who were trapped underground in this book from the Fighting to Survive series.

Air travel is one of the safest methods of transportation, but when a disaster happens, it captures the public's imagination. Learn about how airplanes are built, how researchers investigate a crash, how engineers are making planes safer, and more.

Female orcas, or cows, lead an orca pod. They raise young and help the pod find food. Learn all about orcas and the important roles cows play to ensure the pod’s survival.

When the Titanic was built, many people thought the massive ship was unsinkable. Today it rests on the ocean floor. Learn about why ships sink and how past disasters and modern technology have led to safer ships.

Ankylosaurus and other armored dinosaurs were the tanks of the prehistoric world. Sharp spikes and rock-hard plates protected these plant eaters from dangerous predators.

Learn how plants store food during the winter and carry water up to the leaves through roots and stems.

In an immersive, exciting narrative nonfiction format, this powerful book follows a selection of people who experienced the 2010 Haiti Earthquake.

Describes the process of how tornadoes can form. Also includes explanations of updrafts, downdrafts, thunderstorms, rotation, and funnel clouds.

Grassland 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 honey bees are.

Learn about the science and history of volcanoes with iMindsJNR audio-learning series for younger minds. A volcano is an opening in the earth's surface through which molten rock, gases and debris can escape. The mound commonly associated with volcanoes is what remains after eruptions have collected and hardened around this opening.Volcanoes exist in the mythology of numerous countries, such as Iceland and Japan. Many past cultures, such as the Greeks and the Romans, also had volcano mythology.

While investigating rain, learn about the water cycle and problems with rain, including droughts and floods.

The story of the ocean is as old as the earth itself. Overfishing, pollution, and oil spills have highlighted the need to take better care of our oceans so that the story can continue to be told.

How do animals survive in planet Earth's most extreme regions? Snow, ice, and subzero temps make the North and South Poles nearly impossible places to live. But several animals from musk oxen to penguins call these regions home. Find out how their amazing behaviors and body parts have adapted to these harsh conditions.

Find out how animals survive Earth's most extreme regions! From the rain-drenched treetops to the sun-starved forest floor, the rain forest is a tough place to live. But many animals from geckos to jaguars thrive in this environment. Discover the amazing body parts and behaviors that make living there possible.

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

This audiobook describes the process of how thunderstorms can form. It also includes explanations of downdrafts, storm cells, supercells, electric energy, thunder, lightning, squall lines, hail, and wind bursts.