検索キーワード： 生物学

Southern white rhinos are in trouble. For years, a rumor has been spreading that their horns can be used to cure cancer, and poachers have been targeting these gentle creatures. Sandra Markle takes listeners behind the scenes to see how civilians, volunteer organizations, and African governments are working together to protect rhinos.

Ernest Everett Just was not like other scientists of his time. He saw the whole, where others saw only parts. He noticed details others failed to see. He persisted in his research despite the discrimination and limitations imposed on him as an African American. His keen observations of sea creatures revealed new insights about egg cells and the origins of life.

A furry dog. A scaly lizard. Your sense of touch lets you feel these things and more. But how does your sense of touch work? And how does it help you? Listen to this book to find out! Learn all about your five senses in the Your Amazing Senses series - part of the Lightning Bolt Books™ collection.

What color are your eyes? Brown is the most common color. But some people have blue, green, gray, hazel, or amber eyes. What determines your eye color? Listen to this book to find out about how your genes affect your physical features.

The sweet smell of roses. The rotten smell of garbage. Your nose lets you smell these scents and more. But how does your nose work? And how does your sense of smell help you? Listen to this book to find out! Learn all about your five senses in the Your Amazing Senses series - part of the Lightning Bolt Books™ collection.

It takes seven years to digest swallowed gum. A penny placed on a train track can cause a train to derail. The average human consumes four spiders per year while sleeping. You may have heard some of these common sayings or beliefs before. But are they really true? Can they be proven using science? Let’s investigate 17 statements about familiar items and everyday events and find out which ones are right, which ones are wrong, and which ones still stump scientists!

Do you see clearly? Or do faraway objects look blurry to you? Maybe objects in the distance look clear, but you have trouble reading close-up print. What determines how your vision works? Listen to this book to find out about how your genes affect your physical features.

A fire alarm’s wail. A cat’s quiet purr. Your ears let you hear all kinds of sounds, both loud and soft. But how do your ears work? And how does your sense of hearing help you? Listen to this audiobook to find out! Learn all about your five senses in the Your Amazing Senses series - part of the Lightning Bolt Books™ collection. With fun text, Lightning Bolt Books™ bring nonfiction topics to life!

Carbon is everywhere. It is constantly moving between the air, water, rocks, and living things. But did you know that none of these things would exist without the carbon cycle? Or that humans have caused the carbon cycle to be out of balance? Learn more about the carbon cycle in this fascinating book.

Cryobiologists study how cold affects living things. This research has many amazing uses, but what do icy temperatures have to do with organ transplants? And how can researchers use a freezer to save endangered species? Learn about the work cryobiologists are doing today and the breakthroughs they hope to achieve in the future.

A picture book adaptation of Charles Darwin's groundbreaking On the Origin of Species, lushly illustrated and told in accessible and engaging easy-to-understand text for young readers. On the Origin of Species revolutionized our understanding of the natural world. Now young readers can discover...

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.

By building his own microscope, Antony van Leeuwenhoek advanced humanity's understanding of the oft-invisible world around us. Microbes are everywhere: in the soil and oceans, in snow, and inside our bodies. But in Antony van Leeuwenhoek’s time, people believed that what they saw with their own eyes was all that existed in the world. How did a simple tradesman - who didn’t go to college or speak English or Latin like all the other scientists - change everyone’s minds?

As a young boy, Charles Darwin hated school and was often scolded for conducting “useless” experiments. Yet his passion for the natural world was so strong that he suffered through terrible seasickness during his five-year voyage aboard The Beagle. Darwin collected new creatures from the...

There are many fantastic animals around the world with unusual characteristics. But you may be surprised to know that many common animals may also have some different characteristics!

Wusstest Du, dass Ameisen sich selbst im Spiegel erkennen können und Delfine sich beim Namen rufen? Dass Ratten gerne gemeinsam lachen und männliche Orcas echte Muttersöhnchen sind, die noch mit 30 Jahren auf ihre Mutter angewiesen sind? Der Biologe Karsten Brensing weiß Verblüffendes über das Tierreich zu berichten. Auf spielerische Weise vermittelt er neueste wissenschaftliche Erkenntnisse genauso wie seine eigenen Erfahrungen aus der Arbeit mit Tieren.

This beginner's guide offers a first glimpse into the natural world of amphibians. In this addition to the acclaimed About series, educator and author Cathryn Sill uses simple, easy-to-understand language to teach children what amphibians are, how they look, how they move, what they eat, and where they live.

Wieso muss man pupsen und warum leuchten Glühwürmchen? Kinderfragen von der Maus beantwortet. Weil Eltern nicht alles wissen können, hat die Maus jede Menge mausschlaue Antworten gesammelt. Kindgerecht und unterhaltsam aufbereitet beantwortet dieses Hörbuch die wichtigsten Fragen zum menschlichen Körper und zur Tierwelt aus "Das große Mauswissen". Am Ende wissen wir nicht nur, warum uns manchmal der Magen knurrt oder warum Milchzähne ausfallen, sondern auch ob Enten kalte Füße bekommen und ob Hühner einen Bauchnabel haben. Ein ebenso spannendes wie lehrreiches Hörbuch, gelesen von Armin Maiwald, einem der Experten für Maus-Sachgeschichten.

Your mouth contains more bacteria than a dog's. Money is covered with germs that can make you sick. The germs in a sneeze travel only an arm's length. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven through research? Let's investigate 17 statements about the microscopic world and find out which ones are right, which ones are wrong, and which ones stump even the experts! Find out whether millions of tiny creatures are living under your bed!

What's that funny feeling coming from your gut? It could be oozing stomach acid or a booming belch or stinky fart that is ready to burst. These revolting reactions happen during the digestion of food. Once you've mashed up and swallowed a meal, your body has to turn it into energy, water, and...well...poop. Find out about all the nasty things that happen deep inside your belly - and learn why they sound, smell, and feel the way they do. With lots of disgusting facts, this audiobook tells all about the gross science behind your body's functions.