Oceans 05 ocean interactions
Hydrosphere and water pollution
The hydrological-cycle
The liquid part of the earth
Climatology
earth and its system lec1.ppt
The Hydrosphere Observatory textbook pages 200 to 213 ST EST AST ES.
Objectives Name the three major processes in the water cycle. Describe the properties of ocean water. Describe the two types of ocean currents. Explain.
By Qingjie Bao. The ecology is the study of the interactions of living things with each other and physical environment.
C5 – Chemicals of the natural Environment
Unit 2 – Earth Systems Unit 2 – Earth Systems By: Table 2.
The Nitrogen Cycle
