10. Sounds travel through 3 media.
- Sound travels through the solid the fastest
(energy passed through closely packed particles)
- Sound travels through the gases the
slowest.
11. Amplitude
How dense is the particles during
compressions and rarefactions.
Units:
Decibels (dB)
12. When you are TALKING the sound waves
will look like this
When you are SCREAMING the sound waves
will look like this
When you are WHISPERING the sound
waves will look like this