This 12 question worksheet with teacher answer key provides a way for students to follow along with the Bill Nye Waves DVD. The questions are all fill-in the-blank. The video and worksheet introduce and explain following concepts - energy, wavelengths, frequency, amplitude, electromagnetic waves, seismic waves, sound waves, sonar. 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 Waves episode is both educational and entertaining.