Help develop students' understanding of the frequency and wavelength of sound waves with this fun review. This worksheet is perfect for a class review or as a homework assignment.
Students determine the frequency of 8 sound waves by physically counting the number of compressions shown in a 1 second interval. They record their answer using Hertz as the units.
Next, students write the sound waves in order from longest to shortest wavelength to spell out the answer to a riddle.
This worksheet helps students see the relationship between frequency and wavelength (i.e. lower frequency = longer wavelength). It does not review how pitch is related to frequency.