The ground beneath our feet feels sturdy and still, but Earth is actually covered in moving plates. These large plates make up the outer layer of Earth's surface and sit on top of another layer made up of molten rock. Borders between two plates are often the site of earthquakes and volcanoes. The plates can slide against each other, crash into each other, move apart, and even create mountains. There is so much to learn about what's going on beneath...

This essential volume explores the slow but mighty shifts that created the continents and that continue to shape modern landscapes. Readers will look at theories put forward through the ages to explain volcanoes and earthquakes, and they'll examine how geologists learned what we now understand about Earth's crust. In a world of constant movement, how do these ever-shifting plates affect our lives today? Photographs, diagrams, and sidebars help students...

At age thirty-five Margaux's life is full of upheaval and unexpected twists and turns. She's divorced, raising a child on her own, and trying to get back on her feet in today's fast-paced world. When romance eventually returns it takes on the most unexpected shape . . . in that of her best friend! Could things possibly get more complicated? This graphic novel memoir follows cartoonist Margaux Motion through one of the most transformative periods of...

In this adventurous title, readers learn all about plate tectonics! A brief history of Alfred Wegener's theory of continental drift introduces readers to the development of plate tectonics and how it helped form the Earth we know today. Through colorful images, helpful charts and graphs, and easy-to-read text, readers will discover such fascinating topics as magnetic pole reversal, divergent and convergent plate boundaries, the ocean-continental division,...

In this appealing biography, children will read about the fascinating life, theories, and discoveries of Alfred Wegener. From his time in Greenland studying meteorology with hot balloons to his theory of Pangea, readers will be eager to learn more about Wegener's contributions to science and the strides he took towards developing the study of plate tectonics. The easy-to-read text, accessible glossary, helpful index, and intriguing facts work in conjunction...

Have you ever noticed how some continents seem like they could fit together like puzzle pieces? That's because millions of years ago they did. This exciting book dives deep to explain the action-packed science of tectonic plates. Colorful maps point out where to find the Earth's major and minor tectonic plates. Dramatic photographs and vivid diagrams show what happens when they collide. Curious readers will love this high-interest take on geology...

Some of the planet's most destructive forces-including earthquakes and volcanic activity-are caused by the same factors that helped shape much of the Earth as it is today. Plate tectonics, or movement of the Earth's outer layers, can occur in a number of different ways and produce a range of results, some minor and others far more considerable or devastating. Distinct maps, interesting sidebars, and annotated illustrations of the Earth's layers are...

Given the striking similarities between the four terrestrial planets, why is Earth the only one teeming with life? Proposed as a bold theory less than 70 years ago, could plate tectonics be a main driver of life on Earth? Explore the fascinating movement of our planet's surface and the many ways in which a geologically active Earth has sustained our biologically active planet.

About earth movement and plate tectonics, and the possibility of earthquakes at the Cascadia Subduction Zone, an area between British Columbia and northern California.