# How Loud, How High?

Explore the frequency, wavelength, amplitude and velocity of sound waves.

WARNING: Your data will not be saved. To save data, run this activity as a registered user. You can register at the project portal. Please view the requirements below before launching this activity.

### Attention

Your data will not be saved. To save data, run this activity as a registered user. You can register at the project portal: Register at the Portal »

### Requirements

Use the Sound Grapher to create visualizations of sound and learn about the frequency, wavelength, amplitude and velocity of sound waves.

WARNING: Your data will not be saved. To save data, run this activity as a registered user. You can register at the project portal. Please view the requirements below before launching this activity.

Subject
Physics

Focus Area
Modeling and Simulation

Middle School

CC BY 4.0

### AAAS Benchmark Alignments (2008)

#### 4. The Physical Setting

##### 4F. Motion
• 4F/M4. By the end of the 8th grade, students should know that vibrations in materials set up wavelike disturbances that spread away from the source. Sound and earthquake waves are examples. These and other waves move at different speeds in different materials.
• 4F/M7** (SFAA). By the end of the 8th grade, students should know that wave behavior can be described in terms of how fast the disturbance spreads, and in terms of the distance between successive peaks of the disturbance (the wavelength).

#### 9. The Mathematical World

##### 9B. Symbolic Relationships
• 9B/M3*. By the end of the 8th grade, students should know that graphs can show a variety of possible relationships between two variables. As one variable increases uniformly, the other may do one of the following: increase or decrease steadily, increase or decrease faster and faster, get closer and closer to some limiting value, reach some intermediate maximum or minimum, alternately increase and decrease, increase or decrease in steps, or do something different from any of these.

#### 12. Habits of Mind

##### 12C. Manipulation and Observation
• 12C/E6** (BSL). By the end of the 5th grade, students should be able to use audio and video recording devices for capturing information.
• 12C/M2*. By the end of the 8th grade, students should be able to use computer databases to store and retrieve information.
##### 12D. Communication Skills
• 12D/M1. By the end of the 8th grade, students should be able to organize information in simple tables and graphs and identify relationships they reveal.
• 12D/M2. By the end of the 8th grade, students should be able to read simple tables and graphs produced by others and describe in words what they show.
• 12D/M11**. By the end of the 8th grade, students should be able to interpret simple symbolic equations.

<a href="">The Concord Consortium. How Loud, How High?. Concord: The Concord Consortium, 2010, September 23.</a>

AIP
How Loud, How High? (The Concord Consortium, Concord, 2010, September 23), WWW Document, (https://concord.org/).

AJP
How Loud, How High? (The Concord Consortium, Concord, 2010, September 23), WWW Document, (https://concord.org/).

APA
How Loud, How High?. (2010, September 23). Retrieved 2017, August 24, from The Concord Consortium: https://concord.org/

Disclaimer: The Concord Consortium offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure.

### Requirements

This activity runs entirely in a Web browser. Preferred browsers are: Google Chrome (versions 30 and above), Safari (versions 7 and above), Firefox (version 30 and above), Internet Explorer (version 10 or higher), and Microsoft's Edge.

### Related Resources

This resource is a part of the Concord Consortium's Innovative Technology in Science Inquiry project.

Middle School
Subject
Physics
Focus Area
Modeling and Simulation
Rating
0
Rate this resource.

## More Resources

### Don't have a profile?

Create a profile and...

• Build your own custom collection of resources
• Rate and comment on resources
• Stay up to date with our newsletter and eNews