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.
Speech therapy. Speech therapy improves velopharyngeal function when velopharyngeal dysfunction (VPD) is minimal or due to articulation errors and in postoperative patients. Compensatory articulation techniques secondary to VPD also can be corrected with speech therapy.