Read through the list of topics from this unit. Make sure that you feel confident about each of them before taking the unit test. If there are any topics that you forget or think you need to practice, go back and review those lessons now.
understand what a wave is and its properties
describe examples of how waves are reflected by various materials
describe examples of how waves are transmitted through various materials
distinguish between light and sound waves describe how waves are transmitted or reflected
calculate and identify the energy in a wave
supporting claims on the reliability of waves being used for communication
1 answer
If you need to review any of these topics, I would recommend going back over the lessons on wave properties, reflection, transmission, the differences between light and sound waves, energy calculations in waves, and the reliability of waves for communication. Make sure you feel confident in these areas before taking the unit test.
1 answer