Curated OER
Our Solar System-- Fact File
In this space science instructional activity, students read facts about the solar system. Students look at the diagram showing the position of the planets. Pluto is included as a planet here.
Other
University of Leicester: Comets, Asteroids & Meteorites
Provides a general overview of comets, asteroids, and meteorites. Content includes ways to identify them in the night sky, as well as detailed information on each type of small body.
NASA
Nasa Space Place: Asteroid or Meteor: What's the Difference?
Learn the difference between asteroids and comets, meteoroids and meteorites, and more!
Nine Planets
The Nine Planets: Small Bodies
This site explores the smaller bodies in the solar system, namely the various asteroids and comets. Links are also provided for additional information on related subjects.