Comets and asteroids /
Ian Graham.
- Paperback ed.
- North Mankato, MN : Smart Apple Media, c2008.
- 32 p. : ill. (chiefly col.) ; 28 cm.
- Discovering space .
"A fascinating exploration of our universe"--Cover. "A+."
Includes bibliographical references (p. 32) and index.
Space rocks -- Comets--ice in space -- Halley's comet -- Deep Impact -- Collecting stardust -- Landing on a comet -- Asteroids -- NEAR-Shoemaker -- Space dust -- Shooting stars -- Meteorites -- Colliding with Earth.