As a basis for understanding this concept, students know: a. most of the Earth s water is present as salt water in the oceans, which cover most of the Earth s surface.
(the oceans; cover; most of the Earth s surface) (students; know; a. most of the Earth s water is present as salt water in the oceans) Context(students know,List([43, 56))):(a. most of the Earth s water; is; present as salt water in the oceans)
students know,List([43, 56))
the oceans students a. most of the Earth s water
cover know is
most of the Earth s surface
a. most of the Earth s water is present as salt water in the oceans
present as salt water in the oceans