Spotted Beetle, Tall Pine, and Hummingbird think just sitting there must be boring, but they are in for a wonderful surprise. Fabulous tales of adventurous travel, exotic scenery, entertaining neighbors, and more from Old Rock's life prove it has been anything but boring.Great storytellers come in all shapes, sizes, and ages, and Old Rock's stories are sure to inspire questions that lead to wonderful conversations about the past and the natural world.

    But beyond the lore, meteorites tell an even greater story: that of our solar system. In Meteorite, geologist Tim Gregory shows that beneath the charred crusts of these celestial stones lies a staggering diversity of rock types. Their unique constituents, vibrant colors, and pungent smells contain thrilling tales of interstellar clouds, condensing stardust, and the fiery collisions of entire worlds. Gregory explores the world of meteorites to uncover new insights into what our solar system was like before our sun became a star, into the forging of our planet, and into the emergence of life on it. Humans have long looked to the skies for answers to big questions. Meteorite reveals how science is finally arriving at those answers.

    . . because we wouldn't be here if there were no rocks!From the Grand Canyon to volcanos to diamonds and fossils, geology--the study of rocks--shows us where we've been and where we're going. With tons of humor and scores of fascinating facts, Bethany Barton introduces younger readers to geology and why rocks matter . . . enough to write a whole book about them!

    Helens erupted. Fifty-seven people were killed and hundreds of square miles of what had been lush forests and wild rivers were to all appearances destroyed.Ecologists thought they would have to wait years, or even decades, for life to return to the mountain, but when forest scientist Jerry Franklin helicoptered into the blast area a couple of weeks after the eruption, he found small plants bursting through the ash and animals skittering over the ground. Stunned, he realized he and his colleagues had been thinking of the volcano in completely the wrong way. Rather than being a dead zone, the mountain was very much alive.Mount St. Helens has been surprising ecologists ever since, and in After the Blast Eric Wagner takes readers on a fascinating journey through the blast area and beyond. From fireweed to elk, the plants and animals Franklin saw would not just change how ecologists approached the eruption and its landscape, but also prompt them to think in new ways about how life responds in the face of seemingly total devastation.

    Mark P. Witton draws on the latest twenty-first century discoveries to re-create the appearances and lifestyles of extinct, fascinating species, the environments they inhabited, and the challenges they faced living on an ever-changing planet. A worthy successor to Charles Knight's beloved 1946 classic, Life through the Ages II takes us on an unforgettable journey through the evolution of life on Earth.Dozens of gorgeous color illustrations and meticulously researched, accompanying commentary showcase the succession of lost worlds, defining events, and ancient creatures that have appeared since the earth was formed, creating an indispensable guide to explore what came before us.

    

    They are enduring symbols of natural majesty and power. Yet despite the magnetic appeal of the big cats, their origins and evolutionary history remain poorly understood--and human activity threatens to put an end to the big cats' glory.On the Prowl is a fully illustrated and approachable guide to the evolution of the big cats and what it portends for their conservation today. Mark Hallett and John M. Harris trace the origins of these iconic carnivores, venturing down the evolutionary pathways that produced the diversity of big cat species that have walked the earth. They place the evolution and paleobiology of these species in the context of ancient ecosystems and climates, explaining what made big cats such efficient predators and analyzing their competition with other animals. Hallett and Harris pay close attention to human impact, from the evidence of cave paintings and analysis of ancient extinctions up to present-day crises. Their engaging and carefully documented account is brought to life through Hallett's detailed, vivid illustrations, based on the most recent research by leading paleontologists. Offering a fresh look at the rise of these majestic animals, On the Prowl also makes a powerful case for renewed efforts to protect big cats and their habitats before it is too late.

    It illustrates the story of his career, from apprentice to surveyor for hire and fossil collector, from his 1799 geological map of Bath and table of strata to his groundbreaking 1815 geological strata map, and from his imprisonment for debt to his detailed stratigraphical county maps.   This sumptuous volume begins with an introduction by Douglas Palmer that places Smith’s work in the context of earlier, concurrent, and subsequent ideas regarding the structure and natural processes of the earth, geographical mapping, and biostratigraphical theories. The book is then organized into four parts, each beginning with four sheets from Smith’s hand-colored, 1815 strata map, accompanied by related geological cross-sections and county maps, and followed by fossil illustrations by Smith contemporary James Sowerby, all organized by strata. Essays between each section explore the aims of Smith’s work and its application in the fields of mining, agriculture, cartography and hydrology. Strata concludes with reflections on Smith’s later years as an itinerant geologist and surveyor, plagiarism by a rival, receipt of the first Wollaston Medal in recognition of his achievements, and the influence of his geological mapping and biostratigraphical theories on the sciences—all of which culminated in the establishment of the modern geological timescale.   Featuring a foreword by Robert Macfarlane, Strata is a glorious testament to the lasting geological and illustrative genius of William Smith, a collection as colossal and awe-inspiring as the layers of the Earth themselves.

    The optional Geology Read-Aloud Book Pack expands learning as children uncover the mystery and wonder of our world in two original publications: The Good and the Beautiful Rocks and Minerals Study and The World Beneath My Feet. Caves: The Underground Wilderness is the recommended extension book for children grades 7–8 and explores the mystical intricacies of cave systems throughout the world.Lesson 1 – Introduction to Geology & Earth’s CompositionLesson 2 – Plate TectonicsLesson 3 – Volcanoes—Magma and LavaLesson 4 – Volcanoes—Types & EruptionsLesson 5 – EarthquakesLesson 6 – MineralsLesson 7 – Crystals, Gems, and GeodesLesson 8 – Rock CharacteristicsLesson 9 – Igneous RockLesson 10 – Sedimentary RockLesson 11 – Metamorphic RockLesson 12 – The Rock CycleLesson 13 – Earth’s ProcessesLesson 14 – SoilLesson 15 – Mountains & Other Landforms

    Readers will delve deep beneath the surface of our planet, witnessing some of the most devastating moments in recorded history, including a mysterious volcanic eruption that occurred during the Middle Ages and the eruption of Mount Vesuvius outside Pompeii almost two thousand years ago.