PPT-ELECTROMAGNETIC WAVES AND LIGHT

LIGHT Light carries energy and power Light is a form of energy that travels The intensity of light is the amount of energy per second falling on a surface Most light sources distribute their light . Introduction To The Textbook. “Atomic Astrophysics and . Spectroscopy” (AAS). Anil . Pradhan. and Sultana . Nahar. Cambridge University Press 2011. Details at: . www.astronomy.ohio-state.edu/~pradhan/Book/book.html. Light:. Temperature, Scattering & Absorption. Essential Standards. 6.P.. 3 Understand . characteristics . of energy . transfer and interactions of matter and energy.. Clarifying Objectives. 6.P .. Students . will explore the wave nature of sound and electromagnetic radiation. . Identify . the characteristics of electromagnetic and . mechanical waves. . . b. Describe how the behavior of light waves . S8P4. . Students will explore the wave nature of sound and electromagnetic radiation. . Identify . the characteristics of electromagnetic and . mechanical waves. . . b. Describe how the behavior of light waves . Waves. Wave. A . repeating movement or disturbance that transfers energy through matter or space.. All waves carry energy without transporting matter from place to place.. Molecules pass energy along to neighbor molecules who then pass energy to neighbor. Students will explore the wave nature of sound and electromagnetic radiation. . Identify . the characteristics of electromagnetic and . mechanical waves. . . b. Describe how the behavior of light waves . Light:. Temperature, Scattering & Absorption. Essential Standards. 6.P.. 3 Understand . characteristics . of energy . transfer and interactions of matter and energy.. Clarifying Objectives. 6.P .. Electromagnetic Radiation. Electromagnetic waves perpendicular waves combing the electric and magnetic fields. . Electromagnetic waves are produced when an electric charge vibrates or accelerates and can travel through empty space or through matter. . 1. The Electromagnetic Spectrum. Wavelength/frequency/energy. MAP TAP 2003-2004. The Electromagnetic Spectrum. 2. Teacher Page. Content: Physical Science—The Electromagnetic Spectrum. Grade Level: High School. Electromagnetic Waves. Electromagnetic (EM) waves . are waves caused by oscillations occurring simultaneously in electric and magnetic fields. A . 2D. transverse. wave. They DO NOT require any medium in order to propagate. Not all waves are the same. (Please draw the picture and write your answers in complete sentences.). 1. How are the waves different from each other?. 2. . Which wave has the highest frequency? Which wave has the lowest? How do you know?. Light. Light. Properties and Interactions. What is Light?. Light. is a form of energy emitted by the Sun..  . What is Light?. Light. is a type of energy that travels as an electromagnetic wave.. “Atomic Astrophysics and . Spectroscopy” (AAS). Anil . Pradhan. and Sultana . Nahar. Cambridge University Press 2011. Details at: . www.astronomy.ohio-state.edu/~pradhan/Book/book.html. . Absorption and Emission by Hydrogen Atom:. Waves. What is a wave?. A wave is a disturbance that travels from one location to another location. The traveling disturbance in a wave is carrying energy (NOT matter). Waves that require a medium to travel through are .