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.
Self respect is defined as holding yourself in esteem and believing that you are good and worthy of being treated well. An example of self respect is when you know you deserve to be treated right and, as a result, you do not tolerate others lying to you or treating you unfairly.