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OpportunityVedio conferencing :A test tube is a kind of https://simple.wikipedia.org/wiki/Laboratory_glassware">laboratory glassware, composed of a fingerlike length of https://simple.wikipedia.org/wiki/Glass">glass tubing, open at the top, usually with a rounded https://simple.wikipedia.org/wiki/Lip">lip at the top, and a rounded 'U' shaped bottom. They range in size from a couple https://simple.wikipedia.org/wiki/Inch">inches to several inches long, from a few https://simple.wikipedia.org/wiki/Millimeter">millimeters to a couple https://simple.wikipedia.org/wiki/Centimeter">centimeters in https://simple.wikipedia.org/wiki/Diameter">diameter. They are designed to allow easy heating of https://simple.wikipedia.org/wiki/Sample">samples, to be held in a https://simple.wikipedia.org/wiki/Flame">flame, and often are made of expansion-resistant glasses, such as https://simple.wikipedia.org/w/index.php?title=Borosilicate_glass&action=edit&redlink=1">borosilicate glass (known by brand-names such as Pyrex and Kimax).By: Vijaya Super adminWednesday, May 12, 2021EDUCATION
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OpportunityTest vedio : grantBy: Vijaya Super adminWednesday, May 12, 2021EDUCATION
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ArticleWebinar:session 01 Embedded vedioBy: Vijaya Super adminWednesday, May 12, 2021CULTURE AND SOCIETY
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ArticleArticle : test 2You can be infected by breathing in the virus if you are within close proximity of someone who has COVID-19, or by touching a contaminated surface and then your eyes, nose or mouth.By: Vijaya Super adminWednesday, May 12, 2021EDUCATION
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Articlecovid -19 Article -2The virus that causes COVID-19 is mainly transmitted through droplets generated when an infected person coughs, sneezes, or exhales. These droplets are too heavy to hang in the air, and quickly fall on floors or surfaces.By: Vijaya Super adminWednesday, May 12, 2021HEALTH AND NUTRITION
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Articlecovid -19To prevent the spread of COVID-19: Clean your hands often. Use soap and water, or an alcohol-based hand rub. Maintain a safe distance from anyone who is coughing or sneezing. Don’t touch your eyes, nose or mouth. Cover your nose and mouth with your bent elbow or a tissue when you cough or sneeze. Stay home if you feel unwell. If you have a fever, a cough, and difficulty breathing, seek medical attention. Call in advance. Follow the directions of your local health authority. thanks for watchingBy: Vijaya Super adminWednesday, May 12, 2021HEALTH AND NUTRITION
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ArticleArt GalleryAn art gallery is a place where one can see and buy artworks by emerging, established or master artists. It's important to keep in mind that a gallery is not a shop, but a meeting point for art lovers.By: Vijaya Super adminWednesday, May 12, 2021CULTURE AND SOCIETY
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