PPT-Color, Wavelength, and the Wider Electromagnetic Spectrum

Lesson 9 Parts of a Wave 1 second Which wave has the most energy How do you know evidence Step 4 Step 5 What is the relationship between energy and wavelength Red 780 nm Wavelengths of Color. Section . 1- What . are electromagnetic waves?. WHAT DO CORDLESS PHONES AND MICROWAVE OVENS HAVE IN COMMON?. Each emits electromagnetic waves.. Remember…. A . wave. . is a repeating disturbance or movement that transfers energy through matter or space.. Major Jay . Yniguez. (E. -knee-guess. ). Lead EW Engineer. Future Capabilities Division. Joint Electronic Warfare Center. United States Strategic Command. Lackland. Air Force Base, Texas. . IEEE . Calculations. Chemistry 11/5/14. Languid. lacking energy; weak; showing little interest in anything. After eating seven Snickers bars on Halloween, I lay . languidly . on my couch.. Drill. Give an example of a form of electromagnetic radiation that has:. LIGHT ENERGY IS ELECTROMAGNETIC IN NATURE. IT CAUSES A SENSATION OF VISION. ELECTROMAGNETIC RADIATIONS WHICH CAN EXCITE OUR RETINA HAS WAVELENGTH BETWEEN 8000 ANGSTROM TO 4000 ANGSTROM. ANGSTROM IS THE UNIT TO MEASURE WAVELENGTH.. Almost all of our information on the heavens is derived from the light we see. We have returned samples from the Moon and a comet . Also obtained meteor samples. We have landed (with unmanned probes) on only a handful of planets and moons. 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. 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. . Wider evaluation is anything that is relevant to both the . AO1 . and the question being asked that is not your initial . IDA . point, evidence and grounding of it or AO3. .. How important is wider evaluation. 1. . A certain violet light has a wavelength of 413 nm. What is the frequency of this light?. 2. . What is the wavelength of radiation whose frequency is 1.50 x 10. 13. Hz?. 3. . How much energy is associated with a photon in the microwave region of the spectrum with a frequency of 6.6 x 10. 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. What is light?. Light is a wave: . Explains much of the everyday behavior of light. Light is a particle: . Explains why heated objects emit only certain frequencies of light at a given temperature. Light as Waves. 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 . March 25. June 18. September 26. December 19. http://video.pbs.org/video/2219781967/. Electromagnetic Waves. Believe it or not, you are being . “. showered. ”. all the time, not by rain but by waves. . #SLF19: Recognising Wider Learning and Achievement. Speakers:. Awards Network - Jim Duffy . Education Scotland - John Galt . Kingussie High School. Ian Adamson, Head Teacher, . Hannah Henderson, Pupil.