Category Archives: Blog

Is Graham an Irish or Scottish name? Graham is both an English and Scottish surname. It is a habitational name, derived from Grantham in Lincolnshire, England. The Scottish Grahams traditionally claimed descent from a chief called Grame, but the first authentic bearer of the name was William of Graham (a Norman) in the twelfth century. Where did the surname Graham originate? The Graham surname has a number of origins, but has been found in England and Scotland as early as the 1100s. The first supposed origin of those with this name is geographic, relating to the Old English ‘grasgham’ (grey home), those who are from the town that later became Grantham, Lincolnshire. Is Graham a Celtic? Although the name has now become prominent in all parts of the world, it actually originates from Britain during the Anglo-Saxon era. It is believed that the name Graham comes from the Olde English…

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What are some Portuguese festivals? 5 of the best festivals in Portugal Carnival. Holy Week. International Sand Sculpture Festival. Santos Populares. Coruche International Ballooning Festival. What is Portuguese festival called? Most villages and towns in Portugal have their own traditional festival (festa) or pilgrimage (romaria). These traditional festivals celebrate Portuguese history, religion, and culture. What traditions do Portugal have? There are festivals of bread, olive oil, garlic, cheese, and wine, among others, with groups performing traditional dance and song. Some holidays mark political events in the country’s history, while a couple honor Mary, the mother of Jesus. What do Portugal celebrate? Portugal Day, officially Day of Portugal, Camões, and the Portuguese Communities (Portuguese: Dia de Portugal, de Camões e das Comunidades Portuguesas), is the National Day of Portugal celebrated annually on 10 June. It is one of the public holidays in Portugal and celebrated by Portuguese people throughout the world.…

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How is light and shadow used in photography? The contrast of light and shadow is important for the proper balance of images. Light makes an image seem brighter while shadow can draw drama to a certain part of an image’s composition….The right balance of light and shadow can help your image by: Providing dimension. Pulling focus. Strengthening contrast. How do you capture light and shadow? The best approach, then, is to position or capture the light at an angle so that the shadow forms to the object’s left or right. In this case, the object is side lit. Pay attention to placement.Be aware of both the object that will create the shadow and the surface it will be cast upon. How do shadows work in photography? Shadows form anchor points and add compositional elements. When they’re very intense, a shadow can be the primary element of the composition. The introduction…

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What are the properties of cadmium? Cadmium is a lustrous, silver-white, ductile, very malleable metal. Its surface has a bluish tinge and the metal is soft enough to be cut with a knife, but it tarnishes in air. It is soluble in acids but not in alkalis. It is similar in many respects to zinc but it forms more complex compounds. What is cadmium used for? Most cadmium used in the United States is extracted during the production of other metals such as zinc, lead, and copper. Cadmium does not corrode easily and has been used to manufacture batteries, pigments, metal coatings, and plastics. Is cadmium a strong metal? Cadmium is a heavy metal with many uses, including the manufacture of rechargeable batteries. Exposure to cadmium can affect the kidneys, lungs and bones. Cigarette smoke contains high levels of cadmium. Blood and urine tests can measure the amount of cadmium…

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