Asteroids Comets And Meteoroids

"Asteroids, comets, and other space rocks rush around the solar system. Learn about these fascinating flying masses and their place in the solar system."

How long is a day on Uranus? How far away is Neptune? What are the dwarf planets? Learn the answers to these questions and many more fascinating facts about Uranus, Neptune and the dwarf planets in this dazzling book from QED.Through straightforward sentence structure and enlightening images, readers with a wide range of reading ability can enjoy these titles.This Level 2 series has less repetition and there is more text than Level 1, making them slightly more challenging. However, the varied, simple sentence structure results in a rewarding reading experience. These exciting titles will help to build the confidence of young readers whilst they enjoy learning about the solar system and all the planets and stars that are out there!

From earliest times, humans have wondered about the sky above them and have studied all visible objects. People began to identify differences between stars and planets, and as technology advanced with telescopes and space probes, they sought deeper understanding of the millions of bits of debris rocketing through the solar system. Scientists determined that most of these objects are left over from the creation of the planets and their moons. They classified these leftovers into categories such as asteroids, comets, and meteors. In this book, we'll explore seven wonders of asteroids, comets, and meteors. Ceres is a huge mountain-sized asteroid that orbits with other asteroids between Mars and Jupiter. Other marvels include Ganymede, the largest asteroid in the group called Earthgrazers or Near-Earth Objects, and Halley's comet, a ball of ice, that passes Earth every seventy-five or so years. We'll also explore the amazing impact that space debris can have on planets and moons. The Borealis Basin, a wondrous crater more than 5,000 miles across, formed when an asteroid collided with Mars in the ancient past. Then we will travel to the far-off Kuiper belt, where as many as 200 million icy bodies orbit, and wonder at the mystery of planetlike objects, such as Pluto and Charon. Finally, we’ll can experience a space wonder firsthand by standing outside on a night in August to watch the spectacular Perseid meteor shower fill the sky.

Climb Aboard! Explore the difference between meteor, meteorite, and meteoroid! Investigate comet composition and development and their observation through history! Learn about asteroids! Learn about key astronomers tools such as telescopes and the Deep Impact spacecraft! See an infographic showing a comet's orbit! Did You Know? facts and a Guidebook of Near Earth Objects complete your journey. Aligned to Common Core standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Whether they appear as distant specks in an astronomer's telescope or shoot brilliantly across the evening sky, comets, meteors, and asteroids have fascinated sky gazers throughout history. But where do these racing celestial bodies come from, and what can they teach us about our universe? Join Seymour Simon for a look at the fiery mystery and wild wonder of these luminous bodies of night.

Proceedings of IAU Symposium 229 on minor bodies of the solar system, for researchers and graduate students of planetary sciences.

Explains the differences between comets, asteroids, and meteors, describes the various kinds of small objects that may be found in the solar system, and provides information on the search for these phenomena.

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