In this topic we will focus on Earth's interior and how, through the use of seismic data, we have come to understand the different properties within Earth. We will also focus on earthquake waves, their properties, and how we use p-waves and s-waves to locate an epicenter. This topic contains the following lessons: Earth's InteriorEarthquakesLocating EpicentersEarthquakes and HazardsThe following are included in the download: 4 Keynote Presentations [original file & pdf]4 Note Packets with Questi