UN Sustainable Development : Quality Education

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GIRAFFE

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GIRAFFE  A reticulated giraffe ( Giraffa camelopardalis reticulata ) and a Rothschild's giraffe ( Giraffa camelopardalis rothschildi ), two giraffe subspecies, photographed at Rolling Hills Wildlife Adventure in Salina, Kansas Range map of extant  Giraffa  species. The giraffes ( Giraffa camelopardalis ) are an African  even-toed ungulate   mammal , the tallest living  terrestrial animal, and the largest  ruminant . They are  specific name  refers to its  camel -like face and patches of color on a light background, which bears a vague resemblance to a  leopard 's spots. The giraffes are also noted for its extremely long neck and legs and prominent horns. They stan d 5–6 m (16–20 ft) tall and have an average weight of 1,200 kg (2,600 lb) for males and 830 kg (1,800 lb) for females. they are classified under the  family   Giraffidae , along with its closest extant relative, the okapi ....
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Natural Phenomena

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Rainbow What is a rainbow? Rainbow is an arc of colors appearing opposite the sun as a result of the refraction of sunlight in rain. Rainbows are created by sunlight shine and water droplets. Rainbows are created by refraction and reflection of the sun’s rays in falling rain or mist. Sunlight strikes the front of the raindrop and is refracted separated into its colors. Then the light hit the back of the raindrop and is reflected, and is refracted again as it leaves the raindrop. What makes colors in the rainbow? The sunlight consists of all wavelengths of visible light, which we simply see as white because they are all combined together. When light is refracted, different wavelengths refract at different angles, therefore the various colors are separated. Rainbows have 7 colors; however, they actually consist of every color. The color is constantly changing from red to violet. Each of the colors presents in white light are bent a different amount in passing through t...
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The Hungry Mouse A mouse was having a very thought time. She had no food for many days and made strenuous efforts get her food. All her efforts went in vain. She looked everywhere to find her food. As the days pass by, she became very thin. One day, the mouse found a basket with corns. She also noticed a tiny hole in the basket , which was sufficient enough to move her in. She easily moved inside the hole. Since she had no foods for many days, she ate a large amount of corn. Without realizing her, she continuously ate more and more corns. She realized very later that she ate a lot more than she actually required. After eating a whole lot of corn, she became very fat! Satisfied with corns, the fat mouse tried to come out of the basket through the small hole. Unfortunately, the tiny hole could not accommodate the big mouse!!!! The mouse started screaming ‘Oh god! Let me come out, how can I come out?’ A rat after hearing mouse’s screaming voice from the basket, asked her...
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