Technologys Child

In 1752, the sky in Philadelphia, Pennsylvania, darkened. A thunderstorm was coming. Benjamin Franklin was ready to perform an experiment. He wanted to show the electrical nature of lightning. His experiment was a success, but he didn’t discover electricity that day. Myths about Franklin and his experiment have been told for years. Discover what’s real and what’s fiction through infographics, primary sources, and expertly leveled text.

Mars is famous for its coloring, but the fourth planet from the sun has more than that going for it. Discover more interesting facts and secrets about the famous "red planet."

Pirates were thieves and murderers. But even these criminals had to follow certain rules. And if they broke the rules, they faced severe punishments. Listen to learn about the pirate code and how it guided everyday life on a pirate ship.

Imagine if the sunlight could not reach where you lived–the weather would be cold and slippery! The sun does not shine directly on the Arctic and Antarctica, causing the surrounding waters to freeze solid. The earth is tilted as it rotates around the sun, preventing the polar regions from getting enough sunlight. Can you guess how long it takes the earth to orbit the sun?

An eccentric schoolteacher and a widow-lady babysitter are the heroines in these new digital studio recordings of Donald Davis' two all-time most-requested stories. "It was the 42nd year she had taught fourth grade", yet there was nothing routine about Miss Daisy or her methods. Rather than settle for textbook work (Miss Daisy left textbooks in the big closet) she took her class on a year-long imaginary world tour.

A mountain is defined as any hill that reaches 600 metres or more. Mountains come in a variety of shapes and sizes. Some have sharp, pointed edges; others slope more gently. The terrain of a mountain is made up of peaks, valleys, escarpments, and plateaus. And the collective name for a group of mountains is a mountain range.Two of the most famous mountain ranges in the world are America's Sierra Nevada and Africa's Atlas mountains.

Our sun is great at shining down light and heat on earth, but was the sun always that bright? With the help of gravity, the sun is eventually able to produce enough energy to give off light. Our sun has kept this up for four billion years and will keep shining for another five billion years!

The industrial revolution? Was that a war? No, it was a time of inventions, progress, and modernity!

Many animals, both big and small, sleep through long, cold winter months. Learn the process of hibernation and different ways animals adapt to survive in harsh climates.

This audiobook reveals the secret lives of salt marshes. Along the coasts, where ocean tides mix salt water with fresh water, nature has created salt marshes - soggy places full of natural wonders. For years, salt marshes were maligned, drained, or filled in. Now salt marshes are valued as the home of fascinating wildlife, including more than twenty different species of birds. Ornithologist and photographer Doug Wechsler takes the reader on a down-and-muddy tour of the year-round activity in these wonderlands.

Books are made with paper. But what if we tried to make a book with metal? Copper, tin, gold, silver—would any of those materials work to make a book? Find out more about metal, its properties, and how it is produced. Then decide if you really could make a book out of metal.

Have you ever seen a John Deere tractor? John Deere’s farm equipment brand is famous around the world, but it wasn’t an easy path to turn his ideas into reality. Listeners will love learning the story behind the name as they follow along with John’s beginnings as a blacksmith, obstacles in business, and eventual massive success.

As humans continue to make amazing discoveries in outer space, we also face a unique challenge—living in an environment that we're not meant to live in. Find out how long-term exposure to outer space affects the human body and what scientists are doing to combat it.

Nothing is quite as scary as the dead coming back to life. Zombies are fearsome creatures who roam the Earth as the undead. Listen to learn more about where zombies come from—and how they can be stopped.

You don't need to be pro boxer, wrestler, or MMA fighter in real life to make big money in the ring. With plenty of practice, quick reflexes, and creative moves, players of Super Smash Bros., Street Fighter, and other fighting games can hit the big-time on the esports scene.

Zombies have no control over their own minds. Some insects and other creepy crawlies have the power to turn other animals into zombies, controlling their behavior. Listeners will learn all about these creatures and the real-life zombies they are making.

How does blood circulate throughout your body? How does your brain make your body move? This series explores the many systems at work in the human body. Young listeners will learn how each system works, the parts of each system, how the systems work together, and how to keep each system healthy. This volume includes The Circulatory System, The Digestive System, and The Muscular System.

What’s that strange object in the sky? Could it be an alien spaceship? Listeners will be riveted by curious tales of UFO sightings while also learning the facts about each claim. Which mysteries still baffle experts, and which ones have been solved?

Follows the adventures of Max Axiom as he explains the science behind global warming.

Imagine you arrive at school and realize you forgot to feed the dog. No problem. Pull out your phone and command the dog dish to dispense a serving of food. That's all there is to it—if you live a smart home. What once sounded like science fiction is now a reality for some families.