検索キーワード： 科学・テクノロジー

A seed falls from a plant. A mouse eats the seed. An owl eats the mouse. Each animal gets energy from its food. How does energy flow from one living thing to another? Let’s investigate food chains and food webs!

You may have heard of the Oregon Trail. In the 1840s, more than 5,000 people traveled the Oregon Trail, hoping for a better life. But did you know that science played a big role in this epic journey? Learn how covered wagons were engineered. Find out how food was preserved and diseases were treated along the trail.

Did you know that a turtle named Jonathan is the oldest living animal on Earth? (He’s almost two hundred!) How about that the largest sea turtles can dive more than three thousand feet below the water’s surface? Or that turtles’ shells have a spine in them, which makes turtles vertebrates—just like humans? Perfect for all animal lovers—and turtle fans in particular—this book is filled with all the facts you need to know to become a turtle expert!

How can two countries sharing the same second names be so different from each other? Dig a bit further into the two Korea’s history to understand why these geographic brothers are separated by differences. Make learning fun and interesting by using audiobooks that feature age-appropriate lessons. Go ahead and get a copy today!

Discover galaxies of fun and amazing facts about space! Eighty-nine of the best, weirdest, most out-there space facts that every kid should know from planets made of diamonds to planets that rain glass—sideways!

This audiobook of over 200 space facts is set up as a four-round quiz—have one epic quiz night, or dip in and out of the audiobook together to learn about things such as: What did Neil Armstrong leave on the moon as a symbol of peace? What is an exoplanet? How many moons does Jupiter have? Who is the youngest person who has been to space? This quiz was designed with my super bright five-year-old, but it is equally challenging for children of all ages as well as adults. This is truly a quiz where a seven-year-old can win against an 80-year-old!

Plasticus Maritimus is a valuable, middle-grade resource to help kids learn about the effects of waterborne plastics and how they are affecting our world’s oceans and the planet itself. Ana Pêgo’s approach is positive and practical, inspiring listeners to not only learn about the problem, but to also become part of the solution. A fun “field guide” shares how to identify plastics as an invasive species: how to categorize it, collect it, and safely move it elsewhere.

Can humans save a species from extinction? Yes! With patience, persistence, and a full dose of hope. This is the heartbreaking tale of a Galápagos giant tortoise species that was almost extinct, the herculean task of conservation work by scientists and volunteers, and a heartwarming tale of hope for our planet.

There are at least one million different species or kinds of creatures in the ocean. You can do many things to help save these ocean creatures.

Coffee is one of the most popular drinks in the world, but where does it come from? Who had the idea to brew coffee beans instead of eating them? Were humans the first to sample coffee? Learn all this and more in this legendary tale.

Este libro es una adaptación para niños y niñas del afamado título Hijos de las estrellas, de María Teresa Ruiz. En él, los lectores conocerán cómo la autora llegó a convertirse en astrónoma, la importancia de la curiosidad para poder dar respuesta a los grandes misterios del universo, y cómo nosotros, los seres humanos, estamos íntimamente relacionados con la vida y la muerte de una estrella.

In a series of fun stories, innovator, inventor, social entrepreneur, and upstanding digital citizen Trisha Prabhu goes through the hows, the whats, and the whys of digital citizenship, showing readers how to lead with kindness and stop internet hate. For people who are just getting their first phone to others who have been scrolling, swiping, clicking and posting for years, this book makes us all consider what our role is in the digital world and how, together, we can make it a force for good.

Are you looking for an exotic and unique pet that doesn’t require too much attention? Have you ever wanted a snack that both you and a pet amphibian or reptile can enjoy? Do you have a five liter plastic container? 50 Things to Know About Pet Isopods by author Dante Silva offers an approach on how to care for some of Mother Nature’s tiniest, but highly important little critters. Most people see a roly-poly or pill bug and tell you it's a dirty pest that contributes nothing to the environment. Those people are wrong. With this audiobook you'll discover the beauty of isopods.

A chi appartengono le risorse della Terra? Gli interessi, il denaro e il potere si scontrano con l'amore per gli uomini e per la natura. Amore contro pallottole. Ragazzini contro il bracconiere più spietato del mondo. Due ragazzi, un cane, una biologa e un vecchio monaco buddista combattono senza armi una guerra per salvare dal saccheggio una smisurata ricchezza e proteggere un misterioso popolo di ombre.

Vad är det egentligen som är äckligt och vem bestämmer att det är så? Hur kommer det sig att hår på huvudet är vackert medan ett hårstrå i maten kan göra en illamående? Och varför tycker man att vissa djur är gulliga medan andra känns vidriga? Dessa frågor, och många fler får sitt svar i denna otäcka bok. Dan Höjer funderar och skriver finurligt och roligt om hur vi människor tänker kring fint och fult och varför vi gör det. En bok full av härligt äcklig fakta! Dan Höjer är en svensk författare och journalist som skrivit mycket för barn.

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.

Skateboards, roller coasters, and playground slides, all of these are ramps. From award-winning author Michael Dahl, this book provides an introduction to one of the most important machines humans rely on. With fun facts, find out how people use ramps every day.

Pea pods, cucumbers, and strawberries provide plenty of opportunities for counting in the garden! Follow Dad, Grandma, and other family members as they pick and count.

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.

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.