Asteroids & meteoroids /
Asteroids and meteoroids.
by Grace Hansen.
- 24 pages : color illustrations ; 24 x 29 cm.
- Our Galaxy .
- Hansen, Grace. Our galaxy. .
Includes index.
This title will cover how asteroids and meteoroids came to be, what they are made of, where most of them are found, and what happens when they collide with planets, like Earth!