It might seem lonely at the top of the world, but the North Pole is teeming with life! Polar bears, walruses, and arctic seals make their home on sea ice that can be nine feet thick while the Inuit and other indigenous peoples continue their traditions and means for survival in this harsh climate.

In 1961, Betty and Barney Hill claimed to have experienced a bizarre night that included extraterrestrials, flying saucers, and a few lost hours during which they could recall very little until they underwent hypnosis. Their mysterious story was just the first of many that have been told by people who have since come forward with their own similar experiences. Although there are thousands of people who claim to have experienced alien abduction, much of the world remains skeptical.

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?

Even before it was named, the Bermuda Triangle - roughly bounded by Miami, Bermuda, and Puerto Rico - had gained a mythic reputation. The Bermuda Triangle became famous for making boats and ships vanish and for snatching planes right out of the sky. But are these stories true? And if they are true, is there a more sensible reason that refutes the bad karma of the region? With so many mystifying events to learn about, readers will love disappearing into this story.

Ever since Howard Carter uncovered King Tutankhamun’s tomb in 1922, the young pharaoh has become a symbol of the wealth and mystery of ancient Egypt. This Who Was...? explains the life and times of this ancient Egyptian ruler, covering the story of the tomb’s discovery, as well as myths and so-called mummy curses.

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera. As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! An accessible, appealing biography of the inventor.

On July 20, 1969, Neil Armstrong stepped on the moon and, to an audience of over 450 million people, proclaimed his step a giant leap for mankind. This Eagle Scout built his own model planes as a little boy and then grew up to be a test pilot for experimental aircraft before becoming an astronaut.

Leonardo da Vinci was a gifted painter, talented musician, and dedicated scientist and inventor, designing flying machines, submarines, and even helicopters. Yet he had a hard time finishing things, a problem anyone can relate to. Only 13 paintings are known to be his; as for the illustrated encyclopedia he intended to create, all that he left were thousands of disorganized notebook pages. Here is an accessible portrait of a fascinating man who lived at a fascinating time - Italy during the Renaissance.

As a young boy, Charles Darwin hated school and was often scolded for conducting “useless” experiments. Yet his passion for the natural world was so strong that he suffered through terrible seasickness during his five-year voyage aboard The Beagle. Darwin collected new creatures from the coasts of Africa, South America, and the Galapagos Islands, and expanded his groundbreaking ideas that would change people's understanding of the natural world. This audiobook will make Darwin and his theory of evolution an exciting discovery for every young listener.

In this scientifically informed account of the changes occurring in the world over the last century, award-winning broadcaster and natural historian Sir David Attenborough shares a lifetime of wisdom and a hopeful vision for the future.

Called the "Great Pathfinder", Daniel Boone is most famous for opening up the West to settlers through Kentucky. A symbol of America's pioneering spirit Boone was a skilled outdoorsman and an avid reader, although he never attended school. Sydelle Kramer skillfully recounts Boone's many adventures, such as the day he rescued his own daughter from kidnappers.

Our world has ended five times: It has been broiled, frozen, poison gassed, smothered, and pelted by asteroids. In The Ends of the World, Peter Brannen dives into deep time, exploring Earth's past dead ends, and in the process offers us a glimpse of our possible future. Many scientists now believe that the climate shifts of the 21st century have analogs in these five extinctions.

Well, Cool Earth Facts for Kids has all of those facts and more! Made for kids eight and up, and younger ambitious learners, this audiobook breaks down all of the planet's coolest and most interesting processes! Designed to help create a foundation for a broad understanding of Earth's natural history and functions, this audiobook includes chapters on the following:

Have you been looking for more engaging and self-directed educational content for students who are currently learning US geography? Maybe you've just been looking to provide your students with further study material to supplement their current social studies knowledge base. If either of the above are true, then you've come to the right place. US Geography for Kids is written with both of these purposes in mind.

Nowhere on our planet is devoid of life. Plants and animals thrive or survive within every extreme of climate and habitat that it offers. Single species, and often whole communities, adapt to make the most of ice cap and tundra, forest and plain, desert, ocean and volcano. These adaptations can be truly extraordinary. In Living Planet, David Attenborough’s searching eye, unfailing curiosity and infectious enthusiasm explain and illuminate the intricate lives of the these colonies.