PPT-Year One Science | Year 3 | Light | Marvellous Mirrors | Lesson 3

Light Science Success Criteria Aim I can use a mirror to reflect light and explain how mirrors work I can explain why mirrors are good reflectors I can use mirrors to reflect light onto different objects. What are the main characteristics of Lemoptix MEMS mirrors What is the difference between Mechanical and Opti Consequently the distance between the image and the mirror is equal to the distance between the mirror and the object Indeed simple trigonometry for the point 0 y where the ray is re64258ected o64256 the mirror gives us two equations tan tan 1 and Optics. is the study of the behavior and properties of light.. This includes it’s interactions with objects including mirrors, lenses, and substances which reflect or scatter light.. When Light Strikes an Object. Unit 3:Light. Curved mirrors. Terms:. Curved mirror- can be thought of as a large number of plane mirrors all having slightly different angles. The laws of reflection still apply. Converging mirror- has a concave reflecting surface. Ted Hughes. The. Mahogany. Table. -. Top. You. Smashed. Had Been The Broad Plank Top. Broad Plank Top. Of My. MOTHER’S. Heirloom Sideboard. Mapped With The Scars Of My Whole World. That. Came. Under. Chapter 19. Reflection. The smooth surface of the lake reflects light rays so that the observer sees an inverted image of the landscape.. Law of Reflection. The law of reflection states that the angle of reflection is equal to the angle of incidence. . MIRRORS. Concave Mirrors. A con. cave. mirror has a surface that curves inward like a “. cave. ” or a bowl.. It follows the law of reflection, however, when parallel light rays approach a curved surface and strike at different points on the curve, each ray will reflect at a slightly different direction. . How do eyeglasses correct your vision?. When you look in a mirror, where is the face you see?. In which ways is a cell phone camera similar to a human eye?. © 2014 Pearson Education, Inc.. Plane mirrors. Essential Questions:. What Are the Kinds of Reflections?. What Types of Images Do Mirrors Produce?. What Are the Kinds of Reflection?. Light obeys the law of reflection.. The angle of the reflection equals the angle of incidence.. Sound. Sound waves are compressional waves.. Two regions: compressions and rarefactions. Sound travels faster in liquids and solids than in gases.. Why? The molecules in liquids and solids are closer together.. Dress Up Day!. Dear marvellous children and teachers,. A . massive. . THANK YOU . for dressing up today. You all look . splendid. in your Roald Dahl costumes!. You are . all. truly . marvellous. !. 5.2 Using Mirrors to Form Images. All mirrors reflect light according to the . law of reflection. .. A flat smooth mirror is called a . plane mirror.. The mirror on the wall, in your bathroom, is probably a plane mirror.. Transparent/Translucent/Opaque. WS. Take out NASA picture (from Friday). Homework: Read & take notes on chapter 23, section 3 (last one - you finished the book). Review & reinforce Study Island & Skills Tutor due Thursday. Reading and Math Skills Tutor due Friday (last one).. 3NOTESprototype to volume production manufacturing Give us a call and we will be honored to assist youDon146t see exactly what you are looking forMirrorscvilaseropticscom4SELECTION GUIDEWAVELENGTHSREF