The study of the atmosphere and the processes that produceweather and climate is. 11. The science of is the study of the universe. Formation of Earth 12. The hypothesis suggests that the bodiesof our solar system evolved from an enormous rotating cloudcalled the solar nebula.
Definition of selfâpurification. 1  1 : purification by natural process selfâpurification of water. 2  2 : purification of oneself.
1 An example of self-identification is a boy with caucasian and black parents who identifies himself as a black man.INK / CITE ADD TO WORD LIST. noun. Self identification is how your see yourself or identifying yourself with someone or something else. 1  An example of self identification is to see yourself as a great father.