Contains over 1000 updated practice questions. Includes new content for review of all exam areas: verbal, math and science.When two waves meet each other they combine to make a new wave. The way in ... The electromagnetic spectrum consists of Radio waves Infrared waves Visible light Ultraviolet light X-rays Gamma rays The photons of visible ... High frequency sound waves have a high pitch and low frequency waves have a low pitch.
|Title||:||Review Guide for LPN-LVN Pre-entrance Exam|
|Author||:||Mary McDonald, National League for Nursing. Assessment and Evaluation Division|
|Publisher||:||Jones & Bartlett Learning - 2004|