Arainbow is a natural spectrum appearing in the sky after a rain shower. It is caused by dispersion of sunlight by tiny water droplets, present in the atmosphere. A rainbow is always formed in a direction opposite to that of the Sun. The water droplets act like small prisms. They refract and disperse the incident sunlight, then reflect it First we can use water which spraying. We have been known that rainbow happens during the sun light run through the droplets water of rain. When morning or evening, spray the water under the sun light, then see the droplets water which is flying. Spraying the waters and we can see a small rainbow and can we touch. Rainbowoccurs because of the refraction of light. The sunlight that shines in between the rain drops is refracted by the rain drops. This process separates the white light of the sunlight into a spectrum of different colors. Howto Use the Text-to-Text, Text-to-Self, Text-to-World Strategy. Step 1. Select a Text. This strategy works best with a text that raises universal themes that might resonate with students' own experiences and with material they have studied previously. Teachers often give students their own copy of the text so that they can mark it up 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. Rainbowsand archery. The rainbow is depicted as an archer's bow in Hindu mythology. Indra, the god of thunder and war, uses the rainbow to shoot arrows of lightning. [9] In pre- Islamic Arabian mythology, the rainbow is the bow of a weather god, Quzaḥ, whose name survives in the Arabic word for rainbow, قوس قزح qaws Quzaḥ, "the bow Studentsalso study some of the optical phenomena. The nature and the formation of the rainbow, the splitting of white light and the blue colour of the sky are also examined in the chapter. Structure of a Human Eye. Of all the sense organs, the human eye is the most significant one as it enables us to see the beautiful, colourful world around us. Explained Rainbows are circular bands of light formed by the refraction and reflection of sunlight through water droplets. The colors are always in the same order: red, orange, yellow, green Definitionof Explanation Text - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Scribd is the world's largest social reading and publishing site. Open navigation menu Rainbowis an arch of light that exhibits the spectrum of colors in their order in the sky. This natural phenomenon is most commonly seen when the sunlight strikes raindrops falling from distant rain clouds. Generally, this is only in the early morning or late afternoon. When the sunlight enters a raindrop, it is refracted by a slightly 69tQMF.