Meteors and Comets

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Meteors and Comets

From the Series Early Bird Astronomy

Have you ever seen a shooting star? What you really saw was a meteor! A meteor is actually a chunk of metallic or stony matter – called a meteoroid – that enters the earth’s atmosphere from… Read More →

  • Lexile: 680
  • ATOS: 4.4
  • Dewey: 523.5'1
  • Copyright: 2010