What is Hydrology? Hydrology is the science that encompasses the occurrence, distribution, movement and properties of the waters of the earth and their relationship with the environment within each phase of the hydrologic cycle.
1 A standard teeth cleaning by a dental hygienist can cost $75-$200, depending on the dentist's office and local rates. 2  CostHelper readers report paying $80-$175, or an average cost of $127 for just a routine cleaning.3  Frequently a teeth cleaning appointment will also include dental X-rays and an exam by the dentist. CostHelper readers report paying $15-$50 for a standard teeth cleaning, exam and X-rays at a dental hygienist school (with some noting that their appointment took four hours). 2  WedMD lists factors to consider when choosing a dentist.
Cost for Dog Teeth Cleaning. You know the saying, âYou get what you pay for?â This is especially true when it comes to cleaning your dogâs teeth. There are bargain options out there that you can find that cost about $100. But they donât offer the level of in-depth dog teeth cleaning and care you probably desire and expect.