Practice: Wave Behaviors Answer the questions below, using your knowledge of wave behaviors. 1. Reflection is when a wave strikes an object and off of it. List an example of light wave reflection and an example of sound wave reflection below. 2. If light strikes a body of water at an angle of 55 degrees, the angle of reflection will be 3. How are refraction and diffraction similar behaviors? How are they different? Draw a picture/diagram below to support your answer. 4. Noise-canceling headphones often utilize the wave behavior of interference to make the music you want to hear louder and the noises around you silent. Using your understanding of interference, explain how this would be possible. 5. Wave absorption results in some of the wave's energy being converted into thermal energy. Describe an example of a time you've experienced this type of wave behavior and energy conversion with a light wave and a second example with a sound wave. Waves Unit 15