Sound Waves Review
WAVES and Their Applications in Technology
Two Review Questions of the Day
Can you answer the question below? Besides selecting the letter, send me email explaining why you selected it or find the same question on your google classroom and send me the answer there.
Can you answer the question below? Besides selecting the letter, send me email explaining why you selected it or find the same question on your google classroom and send me the answer there.
|
A longitudinal wave is shown.
Which label shows the amplitude? A. #1 B. #2 C. #3 D. #4 |
|
Not sure... no problem. Watch the review videos to help you. Either email me your answer, keep a journal of your work, or send it through google classroom.
|
|
|
Question of the Day
Can you answer the question below? Besides selecting the letter, send me email explaining why you selected it or find the same question on your google classroom and send me the answer there.
Can you answer the question below? Besides selecting the letter, send me email explaining why you selected it or find the same question on your google classroom and send me the answer there.
Need a refresher on sound waves? Check out the video below-
Here are some simulations to help you remember the topics we covered over the last month. They are great to use to review.
Feeling the Sound- Check out this simulation on amplitude (loudness and pitch) Feel what happens to the sound when you adjust the loudness and pitch. “What do you feel happen when you touch the speaker?” and “What do you hear happen to the sound?”
Turn It Up! - In this simulation, adjust the slider to increase or decrease the loudness of a sound. You can also manipulate (change up) the time scale.
Pitch-Hitting the High Notes- Here you can adjust the slider to increase or decrease the pitch of a sound. Also manipulate the time scale like in Turn It Up!
Visualizing Sound in a Medium- This simulation demonstrates a slow-motion version of what it would look like if you could see particles in a medium vibrating. The wave-like diagram underneath the air particle representation is a graph of the motion of the sound source. Only the particle diagram is a representation of the sound wave.
Turn It Up! - In this simulation, adjust the slider to increase or decrease the loudness of a sound. You can also manipulate (change up) the time scale.
Pitch-Hitting the High Notes- Here you can adjust the slider to increase or decrease the pitch of a sound. Also manipulate the time scale like in Turn It Up!
Visualizing Sound in a Medium- This simulation demonstrates a slow-motion version of what it would look like if you could see particles in a medium vibrating. The wave-like diagram underneath the air particle representation is a graph of the motion of the sound source. Only the particle diagram is a representation of the sound wave.
