This Dynamic Planet: World Map of Volcanoes, Earthquakes, Impact Craters, and Plate Tectonics Radon • Thirty-minute strolls to five-hour

• Thirty-minute strolls to five-hour adventures

geothermal)

the significance of different stone materials

and environmental assessment and investigation projects

Detailed accounts describe where to find butterflies

This Dynamic Planet: World Map of Volcanoes, Earthquakes, Impact Craters, and Plate Tectonics Radon • Thirty-minute strolls to five-hourThis intriguing, double sided tectonic map of the world is printed in striking colors. "Our Earth is a dynamic planet, as clearly illustrated on the main map by its topography, over 1,500 volcanoes, 44,000 earthquakes, and 170 impact craters. These features largely reflect the movements of Earths major tectonic plates and many smaller plates or fragments of plates (including microplates). Volcanic eruptions and earthquakes are awe inspiring displays