What are the physical layers of earth and what order do they go in?

Religious beliefs of indigenous peoples of oceania connected them to

If u make mistakes on a school trip to knotts like standing up on a ride too early and they ask you not to do it again or and if you do it again you will be escorted out will it go on my student record? yes i know it is a dumb question

Which statement best describes how chemical equations demonstrate conservation of mass?