Apuntes
Science Notes!- Layers of Earth
Contenido del apunte (1)
Página 1
Layers of Earth
The first layer is the crust. It is the thinnest layer. It is made of igneous, metamorphic, and sedimentary rocks.
The second layer is the mantle. It is the thickest layer. It is made up of magma and rock.
The third layer is the outer core. It is thick and mostly composed of mostly iron and nickel.
The fourth and last layer is the inner core. It is made of iron and nickel.
Información
- Descripción
- Science Notes
- Creado por
- Toni Harper · oct 2017
- Actualizado
- 5 oct 2017
- Visitas
- 72
- Etiquetas
- Valoración