What Do Geologists Do a They seek to understand all processes that operate on and inside the earth a They study: Our planets long history. Water bodies(rivers and lakes). Hazardous processes such as earthquakes, volcanic eruptions, flood, and landslides Rocks Spot surface patterns a They use ground-penetrating radarWhat Do Geologists Do ? ◼ They seek to understand all processes that operate on and inside the Earth. ◼ They study: ◼ Our planet’s long history. ◼ Water bodies (rivers and lakes). ◼ Hazardous processes such as earthquakes, volcanic eruptions, flood, and landslides. ◼ Rocks. ◼ Spot surface patterns. ◼ They use ground-penetrating radar