Seven Wonders of Asteroids, Comets, and Meteors

From the Series Seven Wonders

  • Interest Level: Grade 5 - Grade 8   ·  
  • Reading Level: Grade 5

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.

Format List Price Your Price Qty
978-0-76137-279-0
$50.65 $37.99
Interest Level Grade 5 - Grade 8
Reading Level Grade 5
Genre Nonfiction
Subject Social Studies
Publisher Lerner Publishing Group
Imprint Twenty-First Century Books ™
Language English
Publication Date 2011-01-01
BISACS JNF051040
Dewey 523.5
Graphics Full-color illustrations
Features Bibliography/further reading, Glossary, Index, Source notes, Table of contents, and Timeline

Author: Ron Miller

Ron Miller has worked as a freelance writer and illustrator for more than 30 years. Many of his illustrations appear in magazines like Astronomy and Scientific American. He has also worked on motion pictures and created postage stamps. (One of his stamps is attached to a spacecraft headed for the planet Pluto!) He has also written short stories and novels and has even created a comic book.