Coleus is an annual flower that does well in See more pictures of annual flowers. Coleus is an annual flower that is a colorful classic with serrated leaves on branching plants. Coleus is a member of the mint family.
Top 10 facts about the world. Hydrodynamics is the study of liquids in motion. Specifically, it looks at the ways different forces affect the movement of liquids. A series of equations explain how the conservation laws of mass, energy, and momentum apply to liquids, particularly those that are not compressed.
Hydrology - Branches. 1  Chemical hydrology is the study of the chemical characteristics of water. 2  Ecohydrology is the study of interactions between organisms and the hydrologic cycle. 3  Hydrogeology is the study of the presence and movement of groundwater.