1. Wave Interactions

2. When interacting with a substance, waves can do one of 4 things:
Reflected- Waves “bounce” back off of a substance
Absorbed- Waves are absorbed by the substance
Transmitted- Waves pass through the material but may change speed or direction
Refracted- Waves are transmitted but bend.

3. This shows light interacting with several different mediums
This shows light interacting with several different mediums. Explain how light is interacting with each medium it encounters.

4. Explain how light is interacting here.

5. Explain how light interacts with this rose.

6. Yes, black roses are real. How does light interact with black roses?

7. This shows 2 different type of Earthquake waves travelling through Earth. Explain how each type of wave travels through the layers shown here.

8. This is a sound room designed to now allow people outside of the room hear what is happening inside the room. Explain what is happening to sound and light waves in this room.

9. How does sound interact with the air and your ear?

10. Explain how light interacts in each different medium it travels through and why it produces the result you see.

11. Explain how wave interaction produces the effects as shown.

12. Explain what happens to the sound waves that the bat produces and how it helps them catch food.

13. Explain how light waves interact with the mountain and how sound waves from the person interact with the mountain.

14. Explain what is happening to ocean waves in this picture.

15. What is happening to sound waves in this situation?