Topics 4-Waves

4.1 Recall that waves transfer energy and information without transferring matter 

 4.2 Describe evidence that with water and sound waves it is the wave and not the water or air itself that travels 

 4.3 Define and use the terms frequency and wavelength as applied to waves 

 4.4 Use the terms amplitude, period, wave velocity and wavefront as applied to waves 

 4.5 Describe the difference between longitudinal and transverse waves by referring to sound…