Hot layer of magma and semi-liquid rocks and minerals. About 1400 km thick. Divided in two parts: upper and lower.
There is almost no air There are artificial satellites that give us important information. Satellites's radiowaves can be reflected back to Earth.
Outer layer of the Earth where life exists. Made of rock and made up continents, islands and the ocean floors. Between 0 and 60 km thick
Centre of the Earth. Deepest part of the planet, made up of Iron. Divided in two parts: inner and outer.
It contains the ozone layer and not too much air.
It has the air we breathe and contains water vapour. It is where we live in and includes our wordl.
IONOSOPHERE
TROPOSPHERE
CORE
STRATOSPHERE
MANTLE
CRUST
