PPT-When light hits an object,

what happens When light hits an object what happens I can tell if an object is opaque translucent or transparent When light hits an object what happens When light hits an object what happens. 山下智弘. JST CREST/. 神戸大学. Borrowing especially from presentations of M. . Asai. (SLAC). Geant4 Tutorial @ Japan 2007. 17-19 Oct, 2007 @ RCNS, based on Geant4 9.0.p01. 1. Outline. Introduction. 5.6C . Demonstrate . that . light. travels in a straight line until it strikes an object or travels through one medium to another and demonstrate that light can be reflected such as the use of mirrors or other shiny surfaces and refracted such as the appearance of an object when observed through water.. Color. NGSS. MS-PS4-2. Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials. . Objectives. Content Objectives:. Participate in a gallery walk to discuss properties of light and its behavior. . Light. Light Energy. Light Energy. Energy is the ability to cause things to change. Light is a type of energy. Without light no one can see anything. Light gives things color. Light shines on plants and makes them grow. Some doctors use light energy to perform operations with lasers. Light energy can make cars move. Satellites turn light into electricity in space.. A . luminous. object is one that produces light.. An . illuminated. object is one that reflects light.. Luminous Objects. Illuminated Objects. Luminous and Illuminated Objects. We see things because they . Martin Köhler. DLR Oberpfaffenhofen. 15th EMS/12th ECAM. 07 – 11 September, Sofia, . Bulgaria. Adverse. . weather. . is. . responsible. . for. . 40-50%. . of. all . delays. in . Europe . (. When Light Strikes an Object. When light strikes an object, the light can be . A. bsorbed (. take it in. ). R. eflected (. bounce off/scatter. ). T. ransmitted (. carrying it/moving it. ). Materials can be classified as. Properties of Light. When light strikes an object it is:. Reflected. Properties of Light. When light strikes an object it is:. Reflected. Transmitted . Properties of Light. When light strikes an object it is:. luminous. object is one that produces light.. An . illuminated. object is one that reflects light.. Luminous Objects. Illuminated Objects. Luminous and Illuminated Objects. We see things because they . Demonstrate . that . light. travels in a straight line until it strikes an object or travels through one medium to another and demonstrate that light can be reflected such as the use of mirrors or other shiny surfaces and refracted such as the appearance of an object when observed through water.. Materials can be. . Transparent. - A material that transmits (allows through) light unaffected. . Translucent. - A material that transmits light but scatters it into different directions . . Opaque. Light. It is a form of Electromagnetic Energy.. Part of Electromagnetic spectrum and is the only part where we can see.. The speed of light C is constant in the vacuum.. Speed of light c=3.0*10. 8. m/s.. - understand that light from can be reflected by a mirror . Starter Task. Think back to last lesson. . Can you remember any examples of . light sources?. Watch the clip below and write down as many examples as you can!. What Direction Does Light Travel?. Light travels in straight lines.. How Are Shadows Made?. Shadows are made when there is an object blocking the light from hitting the surface.. The object needs to be a solid object. If it is clear then the sun will pass through it, whereas a solid object will block it..