This 11 question worksheet with teacher answer key provides a way for students to follow along with the Bill Nye Planet DVD. The questions are all fill-in the-blank. The video and worksheet introduce and explain following concepts - solar system, sun, brief description of planets, distances in our solar system, gravity, counterclockwise revolution, ellipse. The worksheet goes in order of the video so students don't lose their place while filling in the guide sheet. Like all Bill Nye videos, the Planet episode is both educational and entertaining.