Compares various heavy objects to lighter objects in unique, illustrated ways.

Applies the math functions of measuring and comparing to different types of vehicles and how heavy they are. Includes an activity and quiz.

“How Heavy Is The Mountain,” begins in 1986, as a young college graduate, Kris Westerberg, arrives in Ketchikan, Alaska for the first time. As a fresh recruit to an Alaskan touring company, he faces a summer of unknown adventure and, along with two of his companions from the “Outside,” gets to know southeast Alaska through his tour-guiding, excursions to sites of “local color” and the occasional fishing mishap. Kris returns for another summer of touring in 1987, this time to Skagway, Alaska, launching site of the Klondike Gold Rush. Here, Kris and his friends take up residence in a retired Gold Rush-era brothel and begin to dig deeply into the local experience, not only through touring but also via Slow-Bicycle Racing, sauna expeditions in the Dyea bush, Hot Red Onions and a backcountry trek over the historic Chilkoot Trail. In the summer of 1988, Kris is assigned as a guide out of Fairbanks, Alaska. He is quickly accepted into the fraternity of long-haul tour drivers as he begins to make the circuit among Fairbanks, Dawson City, Denali National Park and many other locales. Then, in the tiny hamlet of Tok, Alaska, he meets a very unlikely person: Genna, the woman of his dreams. Their ensuing romance takes them from midnight gardening to a Summer Solstice party, through a devastating forest fire and, ultimately, to a promise to spend an Alaskan winter together, in a remote cabin near Skagway. The winter of 1988-1989 tests Kris’ mettle in a wholly new way, as he and Genna explore the vagaries of living “among the elements” together. They manage to survive, and even thrive, despite indiscriminate icestorms, unheated Volkswagens and frosty outdoor privies— with their relationship, and their sanity, more or less intact. And, as the springtime finally dawns, Kris begins to realize that, rather than being “just” a tour guide, he is becoming a true Alaskan, in every sense. “How Heavy Is The Mountain” is a palette of tones, styles and themes. At once it is erudite and offbeat, informative and entertaining. Within its pages a reader encounters narrative travel writing, miniature wildlife treatises, poetry, pointless drinking songs and highly personalized storytelling. Overall, the story is told with warmth, humor and an affection for its subjects: in particular, the great land that is Alaska.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! A light beach ball floats on the water. A heavy rock sinks in the mud. Matter is all around us. But what makes a beach ball different from a rock? And what properties do we use to compare matter? Read this book to find out!

These poems celebrate and consecrate the physical world, moving from exotic to familiar locations, from the jungles of Ecuador and Mayan ruins in Central America to the rural lands and flooding creeks of Texas.

In a book that encourages mathematical knowledge, kids can imagine how long it would take to count to 1000, one by one.

Hibiki and Satomi are entering a fat-loss contest! As Machio points out, however, running alone won't cut it. What will they do to get lean? Follow their fat-loss journey and learn how to get lean even when you can't go outside!