検索キーワード： 科学・テクノロジー

Why do dogs bark? Do they get lonely? These questions and more are answered in this fun and engaging book for young listeners.

Using real-world examples set within the context of a child who is using the Internet for the first time and watching an older sibling interact with social media, Dr. Roberts takes listeners through several common scenarios around parental supervision, online bullying and anonymity.

On the News gently introduces young children to the realities of natural disasters, terrorism and other forms of tragedy. In age-appropriate language and tone, Dr. Roberts explains what tragedy is, the feelings it may create and how to manage those feelings. She also emphasizes the good that can come out of tragedy, looking at how people help one another in caring, compassionate and heroic ways.

Have you ever wondered why the sun is so bright? We know today that the sun is a giant star that is millions of years old, but this is a relatively recent discovery! Learn about the different theories that scholars throughout history developed about the sun and why it burns so brightly.

In ancient China, an alchemist mixed an exploding medicine and accidentally invented gunpowder. Learn about the development of gunpowder and other explosives, like nitroglycerin and dynamite, in this fun feature.

What animal makes the best pet? A tiger? A grizzly bear? A T-Rex? A killer whale? Or a puppy? Learn why all but one of these animals make great pets and all the things you need to do to properly care for your special pet!

Did you know that humans are actually pretty slimy? Slide into the wonderful world of slippery, sticky slime! Learn about the important functions of slime, and how it is necessary for most living organisms. Slime helps with many important functions including eating, breathing, moving, and self-defense. Learn how many animals depend on slime—the number may surprise you!

Have you ever wondered why you get grossed out by different things? Everyone has had that feeling in their stomach when they are grossed out. Sometimes it can give you a stomachache or it can even make you get sick! Both people and animals can get disgusted by a wide range of things. Do you know why you feel this way at times? Well, this story can help you learn how these feelings are a response that allows you to stay healthy and keep germs out of your body!

Have you ever wondered what happens to your food when you drop it on the ground? Do you ever wonder why your toy doesn’t break when it falls to the ground? This story helps you learn about the different experiments that scientists have conducted over the last few decades to see what happens when something is dropped! From raindrops to pennies, this story answers any questions you might have about dropping things. You will finally be able to answer the question of whether the "5-second rule" really works!

Have you ever looked into the night sky and wished that you could walk on the Moon? Find about what it is like from the astronauts that were first to do it! Learn about how Neil Armstrong, Edwin Aldrin, and Michael Collins traveled into space and created history in 1969, and what it was like to take those famous first steps that made “one giant leap for mankind."

Is magic real? Fairy tales are stories that teach us moral issues, often with the use of magic. But what would happen to those stories if they were set in the real world? See how science and technology can create the "magic" you see in your favorite fairy tales.

If you take a hike on a warm summer day, you'll see bees collecting nectar, foxes feasting on fruits and berries, and more! Learn about what animals do in the summer to get ready for the long winter ahead.

During the rainy season in the marshlands, Alligator has almost nothing to eat. When the dry season comes, Alligator digs a hole in the pond and waits for the animals to return. Without Alligator and her hole, there would be far fewer animals living in the marsh.

Jeff and his cousin Liz are waiting to see the solar eclipse! Together, they learn about why eclipses happen and why seeing one is special. Do you know why eclipses happen? Learn how the moon and sun interact with Earth in order to create this solar spectacular!

Do you know how many animals live in the Amazonian rainforest? Learn about the different predators and prey that coexist and depend on one another to survive. See how all life within a rainforest serves different roles and leads to a successful ecosystem.

How do you know that spring is finally coming? The geese, of course! All you have to do is look for the V-shape in the sky and listen for all that honking as they migrate back from Canada!

Unleash the magic of friendship and learning in "AI... Meets... AI," an enchanting children's book that sparks curiosity, empathy, and responsibility. The story follows a young, imaginative girl, Addy, and Jaz, a learning AI, as they navigate a bustling city. They explore museums, enjoy birthday parties, help others, and even dance in the rain, turning everyday adventures into unforgettable lessons.

As Phil is star-gazing with his friend one night, he decides that he no longer wants to live on Earth and he wants to live on a different planet in Space. Phil has to decide which new planet that he can move to but quickly finds out that many of his choices are not quite livable. Will Phil ever to able to explore what really is out there or will Earth be his home forever?

How would you survive a meteor impact? Learn about the different ways some plants and animals survived the meteor that killed all the dinosaurs! Do you think you could adapt as well as these tough creatures?

Have you ever looked at a skyscraper and wondered how it was built? Do you ever look up at a tall building and wonder how it does not fall down? This story helps you explore the changes that have led to the creation of skyscrapers! You will get to see the different materials that have been developed to allow for better stability. You will get to understand how things like iron, steel, and concrete have revolutionized the way buildings are built and designed. By the end of this story, you will have a new appreciation for the skyscrapers that are all over the world!