Geology
Geologists
- By using seismic waves .
Severals methods are all combined to give the scientist info on the layers of the Earth. For example they study the influence of the earth on orbits of the moon and other planets (mass distribution of the earth, mass density). They study the way seismic waves go through the earth which gives knowledge of layers. They use wave to sound. They examine sample of earth.
Scientists use seismic waves to study Earth's interior. Seismic waves travel through the Earth and can be detected far from their source.
The scientists who study soil are just called soil scientists. The specific term for what they study is pedology.
to learn about it
Scientists study layers of rocks to learn about the earth and how it has changed. They know that if layers are undisturbed, the oldest rocks are on the bottom and the youngest rocks are on top. They know how old each layer is in relation to the other layers.
Geologists
Learn about the earth's past.
- By using seismic waves .
Scientists use their eyes where the layers have risen above ground and drill core samples to bring to the surface to study. Scientists use GPS tracking to study plate tectonics. by studying how seismic waves refract as they pass through different material.
an antohometer
So that we can learn more about ancient earth.
Scientists study the earth's atmosphere and the earth's 5 layers like the crust, core, mantle, inner core, and outer core. They also study the 3 types of rock which are Igneous, Metamorphic, and Sedimentary rocks.
Severals methods are all combined to give the scientist info on the layers of the Earth. For example they study the influence of the earth on orbits of the moon and other planets (mass distribution of the earth, mass density). They study the way seismic waves go through the earth which gives knowledge of layers. They use wave to sound. They examine sample of earth.
scientists can study the layers of ice to see how the earth changed throughout the decades.
Why do scientists study Earth's tidal patterns?