Constructive interference: Constructive interference of a wave, is when two waves come together to make a bigger wave. In our video it is tough to see, but at the beginning the wave is much larger and this is where the two waves come together to for a larger one. You can see it goes back…

Videos- http://myriverside.sd43.bc.ca/benjaminp2016/2019/05/17/videos-of-4-types-of-waves/ Pulse: Above is a demonstration of a pulse wave on a slinky, it is not a repeating wave and is mechanical. Transverse Waves: Above is a demonstration of a transverse wave, the spring is moved to the side and let go and the wave goes across to the opposite side. Periodic Waves: Above…