1. Earth Science Do We Know What Is True or What Is False?

2. Fog

3. Clouds and Fog

4. Tides

7. Volcano

8. Lightening

9. Glaciers

10. Mauna Loa

11. Hawaiian Islands

13. Mid Ocean Ridge

14. Branches of Learning that Fall Within the Earth Sciences Astronomy: the study of Earth’s motions and the nature of other objects in space relative to the Earth. Geology: the study of the Earth and its dynamic systems. Meteorology: the study of the changing conditions of Earth’s atmosphere (weather and climate). Oceanography: the study of oceans and currents.