'MEteor' teaches students about astrophysics (Image 4)

A student uses "MEteor," an interactive computer simulation, at the Orlando Science Center. After launching an asteroid, the student walks across the simulation field to predict the asteroid?s path to the target. The tracking circle shows the participant?s position, however, a planet?s ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video