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.
What is hydrology? Hydrology is the study of water in the environment. Hydrology has evolved as a science to try and understand the complex water systems of the Earth, to study and predict how water will behave under different circumstances as it moves through the land phase of the water cycle.