Example - water is a liquid where the volumetric expansion coefficient changes a lot with temperature. Water has its highest density and smallest volume at 4oC (39.2 oF). The volumetric coefficient for water is negative below 4oC and indicates that the a volume decreases when temperature moves from 0oC (32 oF) to 4oC.
Pediatric Therapy Center was started by two occupational therapists with a passion for helping children with special needs gain confidence and autonomy through physical, occupational, aquatic, and speech and language therapy.
Most patients are treated with therapy in clinics, hospitals, or schools. An occupational therapist must have a bachelor's degree and be licensed by the state in order to practice. As well as physical and occupational therapy, speech therapy is another type of therapy that works with some disabilities and injuries. Speech therapy is usually grouped with the other two but does not involve as much physical injury.