Presentationabout explanation text that explain How Rainbow is Formed. School: SMAN 2 NGAGLIKClass: XI IPS 1#explanationtext #explanation #rainbow Rainbowis one of optic phenomena that happens in the atmosphere of the earth naturally. We can see it at mountin range, or when it is cloudy, or when it is raining and rising of sun. We have to be the other side for looking. We just can see it a half of circle form, but acctually the rainbow is a circle form. howrainbow is formed explanation text. by | Nov 21, 2021 | Uncategorized | is santa monica beach open this weekend | Nov 21, 2021 | Uncategorized | is santa monica beach open this weekend ExplanationText - Rainbow Rainbow is a beautiful sight that is rarely found. This natural phenomenon is an optical and meteorological phenomenon that forms the spectrum of the sky due to the refraction of sunlight by rain or dew point in Earth's atmosphere. Symptoms that can form a colorful bow. eBpj. . . ... English Practice ExamExplanation textHOW RAINBOW IS FORMED? Name Aulia Roswida WardaniNo Class XII MIPA .. . . ... How rainbow is formed? Try to watch it when light of sun concerns a -degree angle mirror or a glass prism side, or surface of soap foam. We.... . . ... Rainbows are formed when light from the sun is scattered by water droplets raindrops or fog through a process called refraction.. . . ... When sunlight hits a rain droplet, some of the light is reflected. The electromagnetic spectrum is made of light with many different wavelengths.... We know that rainbows occur when sunlight passing through the raindrops. So, we make our own rain droplets from the water spray. In the morning or afternoon,.... When it exits the droplet, it makes a rainbow. Why the colors? Sunlight is made up of many wavelengthsor colorsof light. Some of those wavelengths get bent.... Rainbows are formed when light from the sun is scattered by water droplets raindrops or fog through a process called refra explanation text explanation texts explanation text year 4 explanation text year 2 explanation text year 3 explanation text features explanation text year 5 explanation text comprehension explanation text year 6 features of an explanation text explanation text examples explanation text template explanation text year 1 wagoll explanation texts explanation text ks1 explanation text checklist explanation text planning sheet year 2 explanation text year 4 explanation text water cycle explanation text Filters Filters Refine by Age 0 - 5 years oldEYFS 5 - 6 years oldYear 1 6 - 7 years oldYear 2 7 - 8 years oldYear 3 8 - 9 years oldYear 4 9 - 10 years oldYear 5 10 - 11 years oldYear 6 11 - 14 years oldYear 7 - Year 9 14+ years oldYear 10+ Free Newest Refine Country England Resources Refine by Type Planning Assessment Resource Packs Lesson Teaching Packs Activity Sheets, Writing Frames & Templates PowerPoints, Flipcharts & eBooks Visual Aids Activities & Games Display Class Management Languages Adult Guidance Twinkl Go Interactive & Online Games Refine by Language All languages English فارسی ಕನ್ನಡ Afrikaans Azərbaycan Bahasa Indonesia Bokmål Bosanski Català Čeština Chichewa Cymraeg Dansk Deutsch Eesti English Australian English Canadian English Malaysia English New Zealand English Nigerian English South African English United States Español Español Latino Esperanto Euskal Français Gaeilge Gaelic Galego Hausa Hrvatski Icelandic Igbo IsiXhosa Italiano Jawa Kiswahili Kreyòl Ayisyen Latinae Latvijas Lietuvos Magyar Malagasy Malay Malti Nederlands O'Zbekiston Pilipino Polski Português Português Brasil Română Samoa Sesotho Shqiptar Slovenski Slovenský Soomaali Sunda Suomalainen Svensk Te Reo Maori Tiếng Việt Türk Turkmen Yorùbá Zulu Ελληνικά Беларускі Български Македонски Монгол Русский Српски Тоҷикистон Українська црногорски / Montenegrin Қазақ Հայերեն ייִדיש עִברִית اردو العربية नेपाली मराठी हिंदी বাঙালি ਪੰਜਾਬੀ ਦੇ ગુજરાતી தமிழ் తెలుగు മലയാളം සිංහල ไทย ລາວ မြန်မာ ქართული ភាសាខ្មែរ 中文简体 Simplified Chinese 中文繁體 Traditional Chinese 日本語 한국어 Clear all Apply Explanation Text Examples 27 reviews Last downloaded on LKS2 Explanation Writing Display Posters 11 reviews Last downloaded on KS2 Rainbow Facts PowerPoint 2 reviews Last downloaded on Filter results 0 - 5 years oldEYFS 5 - 6 years oldYear 1 6 - 7 years oldYear 2 7 - 8 years oldYear 3 8 - 9 years oldYear 4 9 - 10 years oldYear 5 10 - 11 years oldYear 6 11 - 14 years oldYear 7 - Year 9 14+ years oldYear 10+ Free Newest Filter country England Resources Refine by language Refine by Type Planning Assessment Resource Packs Lesson Teaching Packs Activity Sheets, Writing Frames & Templates PowerPoints, Flipcharts & eBooks Visual Aids Activities & Games Display Class Management Languages Adult Guidance Twinkl Go Interactive & Online Games Explore more than 3 "How Rainbows Are Formed Explanation Text" resources for teachers, parents and pupils A WAGOLL / model text / example text explaining how rainbows form. Includes introduction and summary paragraph, sequential explanation, causal conjunctions, fronted paid licenceHow can I reuse this?ReviewsSomething went wrong, please try again resource hasn't been reviewed yetTo ensure quality for our reviews, only customers who have purchased this resource can review itReport this resourceto let us know if it violates our terms and conditions. Our customer service team will review your report and will be in touch. A rainbow in the mountains of Thailand. It is commonly understood that a rainbow appears when sunny skies and raindrops combine, but what exactly is it about this combination that creates such vibrant colors in the sky? A rainbow forms as the result of the reflection and refraction of light. When sunlight enters a clear object, such as a prism or a raindrop, part of it is reflected while another part enters and is refracted. When sun hits a raindrop, its light is broken up into several difference colors. Rainbows are actually full circles - because we only see half of them, we process them as an arc. 3. Types of Rainbows There are many, many, many types of rainbows that exist. Here is a quick list of each type Rainbow Colorful arc that appears when it rains but the sun is shining opposite the observer. Secondary bow This bow usually appears outside the main bow, and is fainter after the light rays have escaped two whole reflections. In other words, the rainbow itself is being reflected in raindrops. The colors always appear in the opposite direction of a rainbow. Supernumeraries Closely spaced additional greenish purple arcs found inside even the violet color of the primary rainbow. These are formed by rays having different path lengths within each droplet. Red Bow Simply a rainbow seen at sunrise or sunset when light has to pass through the lower atmosphere, resulting in longer wavelengths of light. Rainbow Wheel A rainbow combined with crepuscular or in this case, anticrepuscular rays that converge on a point on the horizon. Dew Bow Fairly rare, these are created by dew drops on grass or in spider webs, and generally form a full halo. Dew bows are most commonly found in the autumn. Spray Bow A rainbow formed by the spray of a wave, waterfall, or geyser, and often a smaller arc than a normal bow. Glass Bead Bows These appear following the resurfacing of a road, and after that road dries. Because glass is more refractive, these bows are only half the size of rainbows. Twinned Bows A rare phenomenon where two rainbows seem to cross during heavy rainfall. There is no clear explanation for these yet, but the best theory seems to be that when heavy raindrops are flattened some by air resistance, they elongate, possibly producing both bows. Cloud Bows Also not very common, these bows are created without any actual rain, but instead small water droplets in the form of mist or damp air. . 2. Role In Religion And Mythology Since the dawn of civilization, the rainbow has been central to the folklore of many cultures. The Norse knew rainbows as Bifrost, a bridge that connected Earth to Asgard, the home of the Norse gods, and could only be accessed by gods and warriors killed in battle. In Hinduism, Indra was the god of thunder who used the rainbow to shoot arrows of lightning. Iris was the personified goddess of the rainbow in Ancient Greece. In Australian Aboriginal myth, the Rainbow Serpent is the creator of the world and everything on it. It was believed that during the dry season the Rainbow Serpent would retreat into a distant waterhole before finally returning for the rain. 1. How Common Are Rainbows? Seeing a rainbow is actually more rare than what is commonly led on. Even in a rainy place like England, there may be fewer than ten bright rainbows in a year. However, in locations that receive more rain, rainbows may be more common, since rainbows are merely caused by the reflection, refraction, and dispersion of light inside water droplets into the full spectrum of light in the sky, often set against the backdrop of darker storm clouds, which in turn highlights the rain droplets directing and scattering light and so shining bright inside the rainbow arc. Rainbows are always observed opposite the sun with no exception. Home Environment How Are Rainbows Formed? The properties and behaviour of light, and how it interacts with droplets of water, give rise to one of nature's most colourful meteorological events - the all in the geometry... Rainbows are formed when sunlight is scattered from raindrops into the eyes of an observer. Most raindrops are spherical rather than the often depicted 'teardrop' shape and it is this spherical shape that provides the conditions for a rainbow to be seen. The position of the sun and the raindrops in relation to the observer need to be just right for a rainbow to form The sun needs to be behind the viewer The sun needs to be low in the sky, at an angle of less than 42° above the horizon. The lower the sun in the sky the more of an arc of a rainbow the viewer will see Rain, fog or some other source of water droplets must be in front of the viewer The size of the raindrops does not directly affect the geometry of a rainbow, but mist or fog tends to disperse the effect more see fogbows. Rainbows only appear semi-circular over level ground at sunrise or sunset, when the sun is exactly on the horizon, the majority of the time a smaller segment of an arc is seen. The effect of light hitting a raindrop Because water is denser than air, light passing from air to a raindrop at an angle slows and changes direction, in a process called refraction. Sunlight is made up of light of many different wavelengths that slow by different amounts causing the white light to split, or disperse, with the shorter blue and violet wavelengths going through a slightly increased change of direction to the longer wavelengths of the red light. If the angles at which the light enters the droplet are correct, some of the light that enters the droplet will be internally reflected from the inside edge of the drop and will exit the drop, undergoing refraction again as it passes back from water to air. Seeing the rainbow An observer standing in the right place will see the dispersed sunlight reflected back towards them. Light scattered by many drops reaching the observers eye will appear as a colourful rainbow. Different colours exit the droplets at angles varying by around two degrees from red to violet. The red light seen by an observer comes from drops slightly higher in the atmosphere than the drops that scatter violet light towards the observer. The colours seen are not a pure spectrum, there is some mixing and blurring of the colours. The human eye can pick out many hues but it is still common to think of a rainbow as having seven colours, red, orange, yellow, green, blue, indigo and violet ROYGBIV. You can find out more about the colours of the rainbow What are the colours of the rainbow?. Other rainbow phenomena There are many different variations on conventional rainbows that form in certain conditions. You can find more information on them by clicking the links below- What is a double rainbow? What is a fogbow? Full circle rainbow Moonbow

how rainbow is formed explanation text