1. Waves

2. What is a Wave?

3. Longitudinal Wave

4. Transverse Wave

5. Clickers! What does a wave carry? a)Energy b)Matter c)Particles d)Atoms

6. Mechanical Waves

7. Electromagnetic Waves

8. Clickers! A transverse wave travels _______ to the direction of the wave’s motion. a)at various angles b)longitudinal c)parallel d)perpendicular

10. Amplitude and Energy

11. Transverse vs Longitudinal Amplitude/Energy

12. Clickers! A wave’s energy is related to its: a)Wavelength b)Frequency c)Amplitude d)Length

13. Electromagnetic Spectrum

14. Quick Check! The electromagnetic spectrum is based on a)Amplitude b)Frequency c)The line of origin d)Wavelength

15. Frequency

16. Frequency and Wavelength’s Relationship