Technology Mystery

How does hot wax become a colorful crayon? First wax is melted. Then a worker adds color. Next the wax is shaped. Soon the wax hardens. Discover all the steps in the process of making a crayon.

What Do We Know About Crop Circles? lets curious young listeners learn about the phenomenon of crop circles and how they came to be one of the most studied mysteries of the natural world. Learn about all of the rational and fanciful explanations for these flattened patterns in crops all over the world, from the United Kingdom to Australia. Artists and hoaxers alike have claimed credit for these massive projects, but some people think that the source could be paranormal. Are these circles an elaborate prank, or could they be something more?

Schon kleine Kinder müssen mal ins Krankenhaus - ob als Patient*in oder Besucher*in. In diesem Hörspiel begleiten die Hörer*innen David, der sich den Ellenbogen gebrochen hat. In der Notaufnahme wird er untersucht und sein Arm geröntgt. Zum Glück ist Papa dabei und darf nach der Operation sogar bei ihm übernachten. In der Klinik kommen auch Babys zur Welt. Hebammen, das Ärzt*innenteam und Pflegekräfte sorgen dafür, dass es allen gut geht. Ein Arztkoffer-Ratespiel und viele Lieder laden die Kinder in diesem Hörspiel zum Mitmachen ein. Wieso? Weshalb? Warum? junior.

This is a really eclectic and fascinating bundle of five books on science and technology, all in one volume, including Future Predictions by an Engineer and Seer, Aliens and Secret Technology - A Theory of the Hidden Truth, Designing and Building Space Colonies - A Blueprint for the Future, On Using the Scientific Method to Study the Paranormal, and The 10 Principles of Personal Longevity & Personal Freedom.

Sie existierten bereits vor tausenden von Jahren, üben jedoch bis heute eine große Faszination aus: die sieben Weltwunder der Antike. Obwohl sie für die Ewigkeit erbaut wurden, sind heute nur noch die Pyramiden von Gizeh erhalten. Umso spannender ist es, den Geschichten auf diesem Hörbuch zu lauschen und die Bau werke vor dem inneren Auge wieder aufleben zu lassen: das Mausoleum von Halikarnassos, die hängenden Gärten von Babylon, der Koloss von Rhodos, der Leuchtturm von Pharos, die Pyramiden von Gizeh, die Zeusstatue von Olympia, der Artemistempel von Ephesos.

Ever want to know what that thing is growing on your face—and how it got there? How about what that insect is doing outside your window? Oh, Yuck! has stories about these things and more! Learn about vile bodily functions, including gas eruptions, skin breakouts, and escaping fluids. Witness creepy crawly bugs from your backyard to the deepest darkest jungles doing the grossest things imaginable.

Did you know that funnel-web spiders can bite through fingernails? That most piranhas are vegetarian? That killer bees are the result of an experiment gone wrong? That a man with athlete's foot once fed parts of his decaying foot to his pet Venus flytrap - and it ate it? Yep, I know a lot of cool stuff. Welcome to my world, where one weird thing leads to another.

Wouldn't you like to take a family vacation to a place you've never been, right now? You and your entire family are invited to come and experience, learn, feel, and imagine what life in other countries all over the world is like for other kids! Visit fascinating countries around the world without ever having to leave your home with a kids’ documentary series that teaches an appreciation for both culture and biodiversity by country worldwide.

The Hound of the Baskervilles is the third of the four crime novels written by Sir Arthur Conan Doyle featuring the detective Sherlock Holmes. Originally serialized in The Strand Magazine from August 1901 to April 1902, it is set largely on Dartmoor in Devon in England's West Country and tells the story of an attempted murder inspired by the legend of a fearsome, diabolical hound of supernatural origin. Sherlock Holmes and his companion Dr. Watson investigate the case. Please note: This audiobook is in Russian.

How does salt go from the sea to flavoring your food? Workers pump seawater into ponds. Salt crystals form as the water dries up. See what happens step by step in the process of making salt.

Where does milk come from? Cows eat grass. They make milk in their bodies. Next a farmer uses a machine to take milk from the cows. Then what happens? Follow the story of milk step by step.

How does milk become delicious ice cream? A farmer milks cows. The milk is mixed and heated. Next a worker adds flavors. The mix gets cold. Listen to what happens step by step as ice cream is made....

How does a seed turn into a tasty apple? The seed spouts. The tree grows. Then the tree flowers. Next small apples grow. The apples ripen. Listen to how apples grow step by step.

Discover facts and opinions about UFOs, Bigfoot, mysterious creatures, mysterious places, and mysterious people. Did you know that a US Air Force base commander reported seeing a UFO with some of his men and recorded the incident on tape? Did you know that the public information officer at Roswell Air Force Base admitted he had seen alien bodies from the 1947 Roswell crash before he died in 2005? Did you know that a president of the US wrote about a Bigfoot encounter?

UFOhs! Mysteries in the Sky is the first book to explore the strange, exciting, and unknown world of Unidentified Aerial Phenomena for kids. UFOhs! cuts through speculation and pseudo-science to describe real phenomena as observed and documented by pilots, ship captains, scientists, and ordinary men, women, and children from around the world. Playful and probing, UFOhs! Mysteries in the Sky prompts kids and their parents to talk about the moon, the stars, the planets, and all the things they see in the sky, and to wonder about those we can't yet explain.

One version of Murphy’s Law says: If anything can go wrong, it will go wrong. If you’ve stepped on bubble gum, or if you’ve ever dropped an ice cream cone, you learned Murphy’s Law. Crying over dropped ice cream does not help you. Laughing at your mistakes helps you feel better. Try to learn from your mistakes and be more careful. But being careful does not always work. Understanding Murphy’s Law can be helpful to you and others.

The Princess with Rose Colored Hair is a children's book full of hope and wonder. The princess longs to marry the sweet, lowly English man from the village. Her father does not approve. She must find a way out of the castle. If only she could go in a disguise and marry her sweet, true love.

How much of the earth’s surface do you think is volcanic in its origin? Have you any idea of the difference between a shield volcano and a stratovolcano? And do you know which 10 eruptions were the largest in human history? Join Charles King as he talks us through all of these things and more and discover 101 amazing facts about volcanos. Whether you’re studying the subject at school or are simply interested to find out more about one of nature’s most impressive and dangerous sights, then this is the perfect book for you.

How do peanuts become creamy peanut butter? A farmer grows peanuts. The sun dries the plants. The peanuts are picked and sorted. Machines remove shells. Follow the process step by step as peanut butter is made.

Honey is a sweet treat! But where does it come from? Flowers open. A bee flies to the flowers. The bee drinks nectar. The bees fly home. Discover what happens next in the process of making of honey.