Rice University
College Physics for AP® Courses
Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains multiple...
California Department of Education
Sound Waves
Resonate with the class. By watching a couple of videos, pupils realize that sound waves require a medium to travel and can break glass. They then listen to a lecture on resonance and work through a lab to calculate the speed of sound...
Acoustical Society of America
Wave Basics
Catch the fast wave. Using a computer simulation, pupils experiment with amplitude, frequency, damping, and tension of a string to determine which affects the speed of the wave. Learners record the observations to determine their...
101 Questions
Lightning then Thunder
Conquer your fear of thunder and proportions. After viewing a video of lightning and thunder, scholars consider how far away the storm is from the recorder. This obviously requires the use of proportions and rates.
Urbana School District
Sound
Beautiful music doesn't just write itself, but if you ever feel bad about procrastinating, remember that Mozart wrote the overture to Don Giovanni the morning it premiered. Introduce young scientists to the elements of sound including...
It's About Time
Speedy Light
We know the speed of light, but can we measure the speed of dark? During the lesson, scholars perform gedanken, or thought experiments related to the speed of sound and the speed of light.
Broward County Public Schools
Force and Motion
Get the ball rolling with this upper-elementary science unit on forces and motion. Offering over three weeks of physical science lessons, this resource is a great way to engage the class in learning about simple machines, friction, the...
Curated OER
A Whale of a Story
Does sound travel faster in water or in the air? Put the question to the test with a science experiment. After reviewing a table of data, third and fourth graders decide which statements are true and which ones are false. The bottom of...
Curated OER
Communication Delay
Construct a maze in your classroom and have a blindfolded scientist act as a space rover, maneuvering unfamiliar terrain while another scientist plays commander. Classmates record the number of occurrences of the commander having to...
Curated OER
Finding Ocean Depth
How to oceanographers measure the sea's depth? Your scientists will step into their shoes in this application worksheet, first reading about how the speed of sound and a simple formula give scientists a depth estimation. Learners...
Mr. E. Science
Sound
Since light travels faster than sound, some people may appear bright until you hear them speak. The presentation covers what sound is, how fast it travels in various mediums, properties of sound, hearing, and the parts of the human ear.
Curated OER
The Physics of Sound: How We Produce Sounds
First graders construct a KWL chart on sound. In this physics lesson, 1st graders describe different ways to produce sound. They explain how sound waves propagate.
Curated OER
Physics of Sound: How We Hear Sounds
Second graders identify the different function and parts of the ear. For this physics lesson, 2nd graders explain how we hear sound. They read about the life of Helen Keller and respond to questions that follow.
Curated OER
The Rocket Sled
For this secondary mathematics worksheet, students use the given information regarding a rocket’s distance and time to calculate the speed of sound. The one page worksheet contains one problem with the solution.
Curated OER
Speed of Sound in Air
For this speed of sound worksheet, students determine how fast sound travels in air using a tuning fork of known frequency, a graduated cylinder and hollow glass tubing. Students record their data and calculate the wavelength of a tuning...
Curated OER
Sound
In this sound worksheet, students understand how sound is created and how the human ear "hears." Students compare the frequency, amplitude, and speed of sound. Then students complete 10 matching, 7 fill in the blank, and 11 short answer...
Curated OER
Telecommunication
Each of these slides has notes for a teacher to support the activities that are planned for the students. The slides give details and facts about sound waves. Although this slide show delivers useful information about the sound waves,...
Curated OER
Wave Speed
In this waves worksheet, students use the equation for wave speed to calculate frequency or wavelength. This worksheet has 5 problems to solve.
Curated OER
Physics 210: 24
In this physics 210 worksheet, students answer the question of the predicted modes of oscillations heard based on the information provided in the word problems. Students apply their understanding of sound waves to answer the questions...
Curated OER
Speed of Sound
Students examine the phenomenon of sounds traveling slower than light. They discover why they see things before they hear them and how to estimate the speed of sound as homework.
Curated OER
Let's Measure the Speed of Sound
Third graders measure the speed of sound using scientific investigative techniques.
Curated OER
Architectural Acoustics
For this acoustics worksheet, students use a chart of the speed of sound through different materials to determine which materials should be used to build certain building types. Students complete 2 short answer questions.
Curated OER
Curricular Correlations
First graders listen to prerecorded sounds and put them into categories. They discus the sounds that would be heard outdoors, and indoors. They go outside for a few minutes and take a "hearing walk." Then they come inside and close their...
Curated OER
The Sounds of Summer
Students experiment with measuring the speed of sound in an open field by clapping hands and measuring the time delay between the clap and hearing the sound at a long distance. Students practice solving equations at completion of activity.