Asteroids, Comets, and Meteors takes an in-depth look at the small objects that fly through our solar system. Readers will learn about how asteroids compare to comets. They will also learn the difference between meteoroids, meteors, and meteorites. Features include a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Early Encyclopedias is an imprint of Abdo Reference, a division of ABDO.