Archaeology is the study of human history and can be a tool to further our knowledge from the past. Archaeology has values and weaknesses‚ some of the values are we get to learn about ancient civilizations and how they lived. But along with values there are weaknesses‚ and one of the weaknesses is we sometimes destroy artifacts that ancient civilizations left behind. One value of archaeology‚ is learning about ancient civilization culture. An example of this would be hieroglyphics from the ancient
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To Inform Specific Purpose : To inform my audience about scuba diving can become as a career Central Idea : Scuba diving is swimming underwater beside that it can become as a as a career. Introduction I. Scuba stand for Self Contained Underwater Breathing Apparatus. II. Special equipment is used to helps a diver to breath underwater. We also called as a scuba gear. III. The scuba diving certification need to be made by diver before go for any dive. It is important
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Roman archaeology‚ being the attractive subject it is‚ is in good condition as an institution. Over the years the discipline has been better at circulating information widely. Publication and fieldwork have increased in quality. Roman archaeology has found itself with strong leadership in the academic community. With commitment from academia and the energy combined with creativity of researchers from a variety of institutions such as universities‚ museums‚ etc. The increase of activity has‚ however
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Research Paper In Basic Swimming History of Swimming The history of swimming goes way back to that of prehistoric times. Books written from 2000 to 1500 BC including the Bible have references to swimming. It was mostly used in these times as a means of cleansing. Any form of competitive swimming wasn’t formed until the 1800’s in Europe. It was included in the first Olympics in 1896 in Athens‚ Greece. It was noted that Ancient Egypt had cave drawings of humans swimming in the nearby sea. They
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out to be genocide through the information of forensic anthropology (Kirschner & Hannibal 1994). In the criminal case of John McRae‚ McRae was convicted of first-degree murder of a fifteen-year-old boy‚ named Randy Laufer found through forensic archaeology and anthropology. At first‚ Randy Laufer disappeared and it was perceived as a case of a runaway teenager. A few years later‚ a neighbor who wanted to use the land as a pasture for horses purchased the McRae property. While excavating the land‚
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Scuba diving is a form of underwater diving in which a diver uses a scuba set to breathe underwater. According to the Professional Association of Diving Instructor (PADI)‚ a “DEEP DIVE” is considered to be anything from 18 meters (60 ft) to 30 meters (100 ft). A scuba diver moves around underwater by using swim-fins attached to the feet‚ however external propulsion can be provided by a diver propulsion vehicle. Scuba diving may be performed for a number of reasons; either for recreational purposes
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Relevant Physics By: Elizabeth Fortlage Underwater Acoustics is a complex phenomenon. Leonardo da Vinci simplified the concept in 1940‚ two years before Columbus discovered America‚ by saying “If you can cause your ship to stop and place the head of a long tube in the water and place the outer extremity to your ear‚ you will hear ships at a great distance from you.” (5‚ p.2) There are many factors that contribute to the complexity of underwater acoustics and sonar. In the ocean things such
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be playing a clip of underwater life from National Geographic archive. http://www.youtube.com/watch?v=JSlFsbrUz2Q Students are familiar with underwater life and the clip will help to set the context and situation. Students could first discuss with partners how they feel about the underwater photography. After eliciting some opinions and feelings‚ ask some additional‚ personalised questions like: “Have you seen underwater world at Sentosa?” “Would you like be an underwater photographer?” “Would
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References: Richard-Admin. (2009‚ June 5). The 3 Most Popular Underwater Attractions In Bora Bora. Retrieved from Discover Bora Bora: http://www.discoverborabora.net/26/the-3-most-popular-underwater-attractions-in-bora- bora/
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including the National Association of Underwater Instructors and the National Association of Scuba Diving Schools. All agencies require that participants be proficient swimmers‚ in reasonably good health‚ and at least 12 years of age. The course usually consists of classroom work‚ practice in a pool or confined body of water‚ and dives in open water. In the course‚ students learn to use diving equipment‚ to equalize air pressure as they descend‚ to swim efficiently underwater‚ to clear the mask if water leaks
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