NASA Johnson Space Center: Modeling the Solar System Relations
Physics Front Related Resources
An interactive orbital simulator: build a system of heavenly bodies and watch the gravitational motions. Users can set initial positions, velocities, and masses of up to 4 planets.
A link to NASA's Kepler Mission website, whose goal is to survey the Milky Way Galaxy to discover planets where liquid water and, thus, life might exist. Includes an array of resources for the K-12 classroom.
Create a new relation