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Author: Dennis B. Fradin Publisher: Children's Press(CT) ISBN: 9780516017235 Category : Juvenile Nonfiction Languages : en Pages : 52
Book Description
Describes in simple terms the meteors, comets, and asteroids that are part of our solar system and discusses the various theories concerning their origin and their effect on life on Earth.
Author: Anita Yasuda Publisher: Nomad Press ISBN: 1619305135 Category : Juvenile Nonfiction Languages : en Pages : 208
Book Description
Have you ever wished on a shooting star? Shooting stars often appear when the earth passes through the dust and debris left by a passing comet. Explore Comets and Asteroids! With 25 Amazing Projects takes readers ages 7 to 10 on a fantastic journey through space, where they investigate comets, asteroids, and lesser-known space wonders through 25 experiments and activities designed for curious kids. Readers learn about everything from the first asteroid discovered to many current spacecraft missions. They also investigate famous comets, such Halley’s comet, which returns faithfully every 75 or 76 years. Learning about comets and asteroids means asking lots of questions. Could we live and work on asteroids? Why do we only occasionally see comets? Kids find the answers and more through hands-on projects and experiments that encourage them to be curious about how and why things work. Activities range from mapping the positions of celestial objects to designing spacecraft for asteroid missions. By combining science with activities, fun facts, and cartoons, kids will investigate, create, design, test, and redesign. Explore Comets and Asteroids! inspires kids to want to know more about how these rocky worlds formed and how they may have shaped life on Earth.
Author: Colleen Sexton Publisher: Bellwether Media ISBN: 1612112080 Category : Juvenile Nonfiction Languages : en Pages : 26
Book Description
The solar system is made up of planets, moons, asteroids, comets, meteoroids, and more. Young readers will learn about the bodies that make up the solar system and how they interact with each other.
Author: Helen Orme Publisher: Gareth Stevens ISBN: 9780836879452 Category : Juvenile Nonfiction Languages : en Pages : 28
Book Description
Let's Explore Pluto and Beyond investigates the latest discoveries about Pluto, explains its change in classification from planet to dwarf planet, and describes the other space objects found beyond Pluto's orbit.
Author: Donald K. Yeomans Publisher: Princeton University Press ISBN: 0691173338 Category : Science Languages : en Pages : 192
Book Description
An insider's look at the science of near-Earth comets and asteroids Of all the natural disasters that could befall us, only an Earth impact by a large comet or asteroid has the potential to end civilization in a single blow. Yet these near-Earth objects also offer tantalizing clues to our solar system's origins, and someday could even serve as stepping-stones for space exploration. In this book, Donald Yeomans introduces readers to the science of near-Earth objects—its history, applications, and ongoing quest to find near-Earth objects before they find us. In its course around the sun, the Earth passes through a veritable shooting gallery of millions of nearby comets and asteroids. One such asteroid is thought to have plunged into our planet sixty-five million years ago, triggering a global catastrophe that killed off the dinosaurs. Yeomans provides an up-to-date and accessible guide for understanding the threats posed by near-Earth objects, and also explains how early collisions with them delivered the ingredients that made life on Earth possible. He shows how later impacts spurred evolution, allowing only the most adaptable species to thrive—in fact, we humans may owe our very existence to objects that struck our planet. Yeomans takes readers behind the scenes of today’s efforts to find, track, and study near-Earth objects. He shows how the same comets and asteroids most likely to collide with us could also be mined for precious natural resources like water and oxygen, and used as watering holes and fueling stations for expeditions to Mars and the outermost reaches of our solar system.
Author: Helen Orme
Author: Helen Orme
Author: Dennis B. Fradin
Author: Anita Yasuda
Author: Colleen Sexton
Author: Helen Orme
Author: Helen Orme
Author: Helen Orme
Author: Helen Orme
Author: Donald K. Yeomans
Author: Helen Orme