PPT-Light and

darkness ByChymaElisabethTaherRosa and María Group 2 Introduction 2nd Bach Of Humanities 13 students Q1Do you think scientists will invent electronic . Earliest knownsketch Light is pretty old, of course, and glass has been around for a while as well. In fact, glass most likely was made first by accident, when ancient Phoenicians melted sand on beach Mama and Me.. Vocabulary . mad. In a wild and excited way.. squeeze. hug. dusty. Covered with dirt.. public. For all the people.. recognize. To know and remember from before.. Some things you might recognize. . Ultraviolet (UV) light falls in the range of the EM spectrum between visible light and X-rays. UV . light, which comes from the sun, is invisible to the human eye. .. It . makes black-light posters glow, and is responsible for summer tans — and sunburns. film and video see things in a much more . contrasty. way. . In other words, they cannot cope with the . lighting contrast.  of real life: if you shoot a scene without artificial lights, either the shadows will go completely black or the highlights will go completely white. . https://californialightworks.com | Ever since NASA began experimenting with LEDs for growing plants in the 1980s we have known that different light spectrums have widely varied effects on plants. Some spectrums stimulate vegetative growth and others increase the yield in flowers and fruits. Other spectrums seem to have very little effect in plant growth. Thanks to the variable light spectrum available from LEDs we are finally starting to understand the relationship between light spectrum and plant growth. https://californialightworks.com | Ever since NASA began experimenting with LEDs for growing plants in the 1980s we have known that different light spectrums have widely varied effects on plants. Some spectrums stimulate vegetative growth and others increase the yield in flowers and fruits. Other spectrums seem to have very little effect in plant growth. Thanks to the variable light spectrum available from LEDs we are finally starting to understand the relationship between light spectrum and plant growth. 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.. Light travels in a STRAIGHT LINE . ANOTHER WAY TO THINK OF LIGHT. Light leaving the candle travels in all directions, but we only SEE the light that travels in to our Eye-Brain. ANOTHER WAY TO THINK OF . The light is very good with its function and performance because of its advanced technology, can control by remotely, good lighting. With its various functional qualities, we can call this light as Integrated Solar Light. Energy Factory FZCO has an extremely professional and knowledgeable team members are always working for the development of new technologies based lightening system. We provide Solar Street Light in Dubai +971 4 383 68 68 is the official contact number for you and energyfactoryuae.com is the website for more details [Surah an . Nisa. -174]. STARTER: . Deduce the significance of the ayah.. O mankind! verily there hath come to you a convincing proof from your Lord: for We have sent unto you a light (that is) manifest. (Surah an Nisa174) . Light = straight path. . absorbs energy as its electrons. move from a low to a high energy level.. An atom:. emits light when an electron moves from a high to a low energy level..  .  . Learning Goals. INTD 302. ASSOC PROF DR NOOR HANITA ABDUL MAJID. Photopic. : color vision takes palace under bright conditions. Revision-what happens in the eyes?. 1. Light . from an external object is refracted as it moves through the cornea, . When light encounters a different medium it can either be reflected, absorbed, or pass through. Most of the time it is some level of each.. A blue shirt reflects blue light (and a few others) absorbs all other colors of light and allows small intensities of all colors (white light) to pass through. .