Technologys Child

Liste de produits
    • Auteur(s): Amy Tao
    • Narrateur(s): Maria Pendolino
    • Durée: 1 min
    • Date de publication: 2024-10-23
    • Langue: Anglais
    • Pas de évaluations
    • When it’s your birthday, you add one Earth year to your age. Have you ever wondered how old you would be in Saturn years? What about Mars? Read on to learn about the planets of our solar system and how long it takes for them to complete one whole orbit.

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Auteur(s): Vijaya Khisty Bodach
    • Narrateur(s): Dan Schoeneberg
    • Durée: 1 min
    • Date de publication: 2024-10-23
    • Langue: Anglais
    • Pas de évaluations
    • Gears are simple machines that can make up an even bigger machine, like a robot or a clock! Listen to learn about how gears make work easier.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Amy Tao
    • Narrateur(s): Maria Pendolino
    • Durée: 2 min
    • Date de publication: 2024-10-17
    • Langue: Anglais
    • Pas de évaluations
    • Have you ever ridden a roller coaster? They’re a lot of fun, but a lot of physics is involved in making those rides work. The momentum built up by energy and speed keep those trains on their tracks and riders in their seats, even when they’re upside-down!

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Ruth Spencer Johnson
    • Narrateur(s): Dan Schoeneberg
    • Durée: 3 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • When Thomas Edison was a boy, he loved performing experiments and coming up with new inventions. His curiosity sometimes got him in trouble, though, like when he accidentally burned down his dad’s barn!

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    • Auteur(s): Liz Huyck
    • Narrateur(s): Maria Pendolino
    • Durée: 7 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • 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!

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    • Auteur(s): Amy Tao
    • Narrateur(s): Dan Schoeneberg
    • Durée: 2 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • Why does a baseball travel much faster when hit with a bat than if pitched? Learn how force is applied in this fun experiment! Using a marker, a ruler, and a can, you can perform your own lever experiments.

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    • Auteur(s): Liz Huyck
    • Narrateur(s): Maria Pendolino
    • Durée: 3 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • A bicycle is a fun and efficient way to get from one place to another. But have you ever wondered what parts make up a bike? Some bikes have hand lever brakes while others do not. Riders with more experience usually set their seats a bit higher than those with less experience.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Gail Jarrow
    • Narrateur(s): Maria Pendolino
    • Durée: 3 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • What comes to mind with you think of fungi? Is it mushrooms, or perhaps mildew? Mold and yeast are fungi, too! Learn all about how fungi reproduce with spores, and how their bodies are made up of mycelium!

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Auteur(s): Peter Banks
    • Narrateur(s): Maria Pendolino
    • Durée: 5 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • Kaboom! Find out how explosions are used to demolish large buildings. Demolition experts say it's the safest way. Learn why!

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Auteur(s): Liz Huyck
    • Narrateur(s): Maria Pendolino
    • Durée: 4 min
    • Date de publication: 2024-10-11
    • Langue: Anglais
    • Pas de évaluations
    • Have you ever wondered how the Hoover Dam was built? Follow along as the Colorado River itself tells you its story!

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

  • Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Auteur(s): Liz Huyck
    • Narrateur(s): Dan Schoeneberg
    • Durée: 2 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • From water, to paint, to breakfast cereal, who could have guessed that all of these things have metal in them? There's metal all around! This story includes a fun experiment to pull iron out of cereal.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Liz Huyck
    • Narrateur(s): Maria Pendolino
    • Durée: 4 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Have you ever wondered how a river forms, which animals live near rivers, or where those rivers lead? Rivers are a vital part of life and the ecosystem.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Celina Seftas
    • Narrateur(s): Maria Pendolino
    • Durée: 7 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Follow along with this class as they explore a creek near their school in Pennsylvania! They want to learn about the water and its ecosystem, so they perform a survey to determine its quality and biota. What do you think they will find?

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Tracy Vonder Brink
    • Narrateur(s): Dan Schoeneberg
    • Durée: 4 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Aluminum was once more valuable than gold. A breakthrough in refining aluminum from rock transformed it from rare matter to sandwich wrapper. In this science story, you'll learn how two chemists, Charles Hall and Paul Héroult, solved the problem.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Lela Nargi
    • Narrateur(s): Dan Schoeneberg
    • Durée: 3 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Can you imagine visiting a doctor's office for an illness or injury, but getting treated by a robot instead? According to some researchers, this could be the reality in the not too distant future.

    Prix courant: 1,43$ ou 1 crédit

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    • Auteur(s): Amy Tao
    • Narrateur(s): Maria Pendolino
    • Durée: 3 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Your skin does a lot to make sure you are healthy and feeling good. It can keep you warm on a cold day, and cool on a hot day. It's tough and helps protect you from the sun. Its ridges help you grip things. Let's face it, your skin has you covered.

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    • Auteur(s): Amy Tao
    • Narrateur(s): Maria Pendolino
    • Durée: 2 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • Red is a red blood cell. Luke is a leukocyte, or white blood cell. Patty is a platelet. What do these three have in common? They are the workers in your blood. Listen to find out why each worker is important for your body.

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Opening the Doors of Knowledge
    • Auteur(s): James Rumford
    • Narrateur(s): Dan Schoeneberg
    • Durée: 7 min
    • Date de publication: 2024-10-10
    • Langue: Anglais
    • Pas de évaluations
    • In the late 1700s, young Louis Braille overcame his disability by inventing "night writing," a system of raised dots to help blind people read. This alphabet of raised dots allowed sightless people to live more independent lives.

    Prix courant: 1,43$ ou 1 crédit

    Prix réduit: 1,43$ ou 1 crédit

    • Ken Jennings' Junior Genius Guides
    • Auteur(s): Ken Jennings
    • Narrateur(s): Ken Jennings
    • Série: Ken Jennings' Junior Genius Guides
    • Durée: 2 h et 58 min
    • Date de publication: 2023-05-09
    • Langue: Anglais
    • Pas de évaluations
    • Discover the fun facts about the world and become a master of geography with this interactive trivia book from Jeopardy! champ and New York Times bestselling author Ken Jennings....

    Prix courant: 23,98$ ou 1 crédit

    Prix réduit: 23,98$ ou 1 crédit