Acoustical engineering

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/acoustical-engineering

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the key objectives?Noise reduction and enhancement of desired sound qualities
2. What is the health implications of noise?Associated with cardiovascular stress, cognitive deficits, and hearing impairment
3. Why do acoustical engineers help make libraries quiet?They design buildings and use materials that absorb noise so people can read and study without distractions.
4. How do acoustical engineers make concert halls sound great?They shape the walls and choose special materials so music travels well and sounds clear to everyone in the hall.

Acoustics: The branch of physics concerned with the properties and phenomena of sound and its propagation.