Activity
Science Buddies

Science Buddies: Guitar Fundamentals: Wavelength, Frequency, & Speed

For Students 9th - 10th
This is a rockin' project for guitarists with an interest in the physics behind music. If you have ever wondered why the pitch of the note changes when you fret the string, this project will help you understand by applying basic...
Website
NASA

Rxte Learning Center: Frequency, Wave Length, and Energy Activity

For Students 9th - 10th
Resource focuses on the relationship between the frequency, wavelength and speed of light. Has a link to an interactive activity relating frequency, wavelength, and energy.
Unit Plan
Physics Classroom

The Physics Classroom: The Wave Equation

For Students 9th - 10th
A thorough explanation of the wave equation (Speed = Wavelength * Frequency). A data table and questions to check one's understanding are also part of this lesson.
eBook
Physics Classroom

The Physics Classroom: Physics Tutorial: Waves: The Wave Equation

For Students 9th - 10th
This physics tutorial attempts to explain the wave equation in a three-part example problem.