Set the main properties of the geographic shell

1. There are living organisms everywhere in the geographical envelope
2. Substances may be in solid, liquid and gaseous state.
3. All processes occur under the influence of solar energy.
4. The geographical envelope is influenced by space

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.