what materials/medium can seismic waves move through?
Seismic waves can move through various materials, including:
1. Solid rocks
2. Liquid (such as water or magma)
3. Soil
4. Sediment
5. The Earth's interior layers (mantle, outer core, inner core)
6. Human-made structures (buildings, bridges, tunnels)
Seismic waves can travel through these materials at different speeds and can be reflected, refracted, and scattered depending on the properties of the material they are traveling through.