What do you know about the internal structure of the earth?

The internal structure of the Earth is complex. In its center is the core. This is followed by the mantle, which occupies most of the volume of the Earth, and the earth’s crust.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.