1. Unit: Sound and Light
Lesson 2: Properties of Waves
Essential Questions:
1.) What are the amplitude, wavelength, frequency and speed of a wave?

2. What are the properties of waves?
Amplitude is the maximum distance the medium vibrates from the rest position
Amplitude
Amplitude

4. Wavelength is the distance between two corresponding parts of a wave

6. Frequency is the number of waves that pass a given point in a certain amount of time

8. Speed is how quickly a wave moves
Light waves travel much faster than sound waves.