reflect waves. Rough how some effects are related wave at the boundary between Demonstration of the surfaces scatter waves to differences in the velocity two different media. properties of in all directions. of the waves in different microwaves using a WS 1.2 substances. microwave transmitter Electromagnetic Use wavefront diagrams to and a detector waves change speed explain refraction in of the connected to a when they travel change of wave speed. between different substances such as If you have a ripple tank from air to glass or you can demonstrate water. As a result they refraction as waves go change direction. This into different depths of is refraction. water, or use this video on
reflect waves. Rough surfaces scatter waves in all directions. Electromagnetic waves change speed when they travel between different substances such as from air to glass or water. As a result they change direction. This is refraction. how some effects are related to differences in the velocity of the waves in different substances. wave at the boundary between two different media. WS 1.2 Use wavefront diagrams to explain refraction in of the change of wave speed. Demonstration of the properties of microwaves using a microwave transmitter and a detector connected to a If you have a ripple tank you can demonstrate refraction as waves go into different depths of water, or use this video on
AQA-8465-SOW-BBLOCK.DOCX