検索キーワード： ナレーター "Maria Pendolino" すべてのカテゴリー

If you’re looking for a great invention, look no further than your bathroom or kitchen! Did you know that the first flushing toilet was invented four thousand years ago? Or that a melted chocolate bar sparked the discovery of the microwave? Learn about these great inventions and more!

Join us as we go on a journey into the world of symmetry! Learn about the wonders of line symmetry—or reflection—as you create mirror images and watch how rotational symmetry works in this brief peek into this area of geometry.

Would you believe that two NASA scientists used a baby toy to inspire their design for the next generation of space explorers? Listen to learn about how Adrian Agogino and Vytas SunSpiral designed the SUPERball Bot and what their plans are for the future.

A family of pixies is looking for a place for their children to sleep, but nowhere on the farm is good enough. Will they find somewhere in time to return the farmers horse and cart for planting season? Listen along with this Cornish folktale and see just where a pixie littling can get some sleep.

Have you ever wondered why birds have beaks? They don't have hands like we do, so they need another way to help themselves. Learn all the ways birds use their beaks, and see how different birds have different types of beaks that allow them to catch their meals.

Did you know hermit crabs need to leave the ocean and find new shells to live in as they grow up? Click, Jane, and their friend CeCe are exploring the beach when they meet a new friend—a growing crustacean named Shelly!

Have you ever seen a sea star before? They are the pretty star-shaped creatures that hang out at the bottom of the ocean. Learn about Sea Star as she finds and eats her favorite food, moves around the ocean floor, and regenerates her broken arm! Learn about these strange invertebrates and the unique lives they live.

While men fought in the army during the American Revolution, women supported the fight for independence in other ways. They wrote about politics in newspapers, boycotted British goods, and made their own wares like fabric and tea. The Daughters of Liberty said no to British-made goods!

The First People had only four lights to illuminate the world. The First People asked First Man and First Woman to give them more daylight. In this traditional Navajo story, learn how First Man and First Woman created the sun, moon, and stars to give light to the First People.

One of the most well-known constellations in the night sky, the Big Dipper, traces its origins to a Native American legend. Many animals attempted to break through Sky in order to spread light and warmth onto the Earth. Only one of them, a Great Bear—also known as Ursa Major—succeeds. How does Great Spirit reward him?

Created by the Araucanian god, Ngueneche, the araucaria tree is sacred to the Araucanian people of Chile. It produces large cones of edible seeds called pinyon nuts every year, but the Araucanians never ate them out of respect for Ngueneche. During one particularly hard winter, however, their survival is on the line. How will they reconcile their beliefs with their survival?

When a person had an infection prior to the twentieth century, they could only rely on their immune system to heal, which sometimes didn't work. This all changed when a man named Alexander Fleming discovered penicillin—entirely on accident! Thanks to Fleming, the medical field made huge advancements that have saved hundreds of lives. Learn more about Fleming's miracle mold!

Did you know that Hawaii is still being built, even today? Heidi learns all about how Kilauea, the most active volcano in the world, erupts and spills more lava every day, making the island grow! She also gets to visit Mauna Loa, the biggest mountain in the world. What do you think it might be like to visit?

Many things look very different seen up close. To us, the sun is a giant ball of light in the sky, but to other solar systems, it might look like just another star! Those tiny lights you see in the night sky are what our sun might look like from another planet far out in space. The sun gives light and energy to our entire solar system, and is necessary for many other things. Can you name them all?

Artist Mary Jackson describes the traditions of basket making using sweetgrass and other natural plants and explains the importance of this craft that has been handed down through generations in South Carolina. Mary's family has created hundreds of baskets in different shapes and sizes using a technique that originated in West Africa. Learn more about Mary's family legacy of beautiful art!

Have you ever wondered how war machines were created? Or the origin of beauty salons? Or maybe even how rubber is used in tires, and rubber shoes? Learn more about these renowned inventors and how their inventions helped shape modern life into the way we know it now!

In urban areas, bicycle riding is often favored over driving cars. More and more large cities are introducing bicycle lanes to encourage this healthy and eco-friendly mode of transport. Some countries in Europe like Denmark and the Netherlands helped start the biking sensation. Some cities even allow people to even rent a bike for a small fee. Explore your city by riding on a bike with a friend!

Jenny has read all about horseshoe crabs and is excited to visit the beach and count them with her mom. By counting the horseshoe crabs, Jenny is helping scientists to protect the crabs that are migrating. She learns how the horseshoe crab migration can even benefit migrating shorebirds. When Jenny grows up, she definitely wants to be a scientist!

Everyone has a birthday! But do you know that birthdays are celebrated differently around the world? Explore the history of birthday traditions in countries such as the invention of the birthday cake in Greece, why noodles are eaten in China, and why in Russia they pull on an ear! It's a global celebration.

See how the science of physics is utilized not only in the kitchen, but also around the house on a daily basis. Simple machines are everywhere! From brooms and rolling pins to lightbulbs and window blinds, basic everyday kitchen items transform into scientific concepts such as screws, levers, ramps, and wedges!