Curated OER
From Asteroids to Planets
In this asteroids and planets worksheet, learners read about the formation of planets from asteroids. Students solve 6 mathematical problems including finding the rate of growth of a planet, determining the mass of a planet at a given...
Wikimedia
Wikipedia: Asteroid
This site from the encyclopedia Wikipedia is a good resource page on asteroids. Gives details on different groups of asteroids that have been identified; how they get their name and number after identification; the six types of...
Encyclopedia Britannica
Encyclopedia Britannica: Asteroid
Encyclopaedia Britannica gives a brief description of asteroids, citing some specific examples. Contains related links.