Wave speed, wavelength, wave height, and wave steepness

1. Watch the clips linked to Module 11 as 11.3 Video Clips and write at least two sentences for clip A and one sentence each for clips B and C to share what you learned from the video clips. (2 pts) (You should list your sentences as A1, A2, B, and C. Please follow directions properly as you list your video clip sentences so that they can easily be identified by your classmates)
2. Explain what happens to the wave speed, wavelength, wave height, and wave steepness as waves approach the shoreline and break. (2pts)
3. List two erosional and two depositional coastal landforms created by ocean waves. (2pts)
4. Discuss the similarities and differences between a groin and breakwater. (2pts)
   Video Clips:
   A. Waves, Beaches, and Coasts (28:54) - https://www.learner.org/series/earth-revealed/24-waves-beaches-and-coasts/
   B. Wave Refraction (4:45) - https://www.youtube.com/watch?v=E9UJjdlTQQI
   C. Shoreline Geology (4:48) - https://www.youtube.com/watch?v=THEXzkZUFLU

Sample Solution