1. Earth Science Room 6-128 Mr. Becker

2. Analyzing Seismic Waves

3. P & S Waves x. Do P & S Wave Demonstration: x. Students are waves and stations. x. P wave is two steps per second. x. S wave is one step per second. x. Stations record time for waves to arrive. x. Develop lag time concept. x. 1 s lag time is 12.5 km. (12.5 km/s)

4. Wave Motion

8. Rayleigh Waves

9. Types of Earthquake Waves

11. Seismic Waves Seismic Waves Simulation 3D

12. P S Arrival Times

15. Seismogram

16. Earthquake Location Evolving Earth: Plate Tectonics Includes Earthquake Location Lesson: http://www.globalchange.umich.edu/globalchange1/current/lectures/evolving_earth/evolving_earth.html Earthquakes from Past 24 Hours Recent Earthquakes: http://aslwww.cr.usgs.gov/Seismic_Data/telemetry_data/map_sta_eq.shtml Seismograms Seismic Data Page: http://aslwww.cr.usgs.gov/Seismic_Data/heli2.shtml ZZZ