Science Matters: Solar System: The Planets to Scale

Plan boosts solar system to 12 planets

These Are The 10 Largest Non-Planets In Our Solar System

Bad Astronomy Simulations of the solar system's future show how

How big is the Solar System? - BBC Sky at Night Magazine

Science Activity: Solar System on a String – We Share the Same Moon

File:Our Solar System (sizes; distances are not to scale).jpg

15 Solar System Science Projects & Intro to the Solar System

31 Galactic Solar System Projects for Kids

Our Solar System: Revised Edition: Simon, Seymour: 9780061140105

3 new planets could host life

Night Sky Network, Outreach Resources