run-off through stormwater drains enters the Narrabeen Lagoon. Task 2: Mapping the School You need to measure an area of the school grounds. You have been given a map of the school. Choose an area of the school you wish to measure. Example‚ the Science block‚ tennis court etc. Go outside and measure distance. Compare to size on map to develop a scale. For example‚ the Pool is 25m long and is 2cm on the map. Therefore every 1cm on the map = 12.5m. You then need to record: • Total area of the
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Evolutionary Robotics and Open-Ended Design Automation Hod Lipson‚ Cornell University Can a computer ultimately augment or replace human invention? IMAGINE A LEGO SET AT YOUR DISPOSAL: Bricks‚ rods‚ wheels‚ motors‚ sensors and logic are your “atomic” building blocks‚ and you must find a way to put them together to achieve a given high-level functionality: A machine that can move itself‚ say. You know the physics of the individual components ’ behaviors; you know the repertoire of pieces available
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A2:S School Based Science Assignment The lesson was taught to a group of four children in year six. The children ranged in ability with one higher achieving pupil‚ who will be addresses as T‚ two middle achieving pupils‚ addressed as Z and R below and one lower achieving pupil‚ who will be addressed as S. The group also consisted of both boys and girls with Z being a girl and the rest boys. The focus of the lesson was on force and the relationship gravity has on different masses. The learning
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Discuss the advantages and disadvantages of open-ended questions and close-ended questions. The advantages of open-ended questions mainly circles around the elimination of biases from the side of the respondent. However‚ the recording of the answer can also present some bias on the side of the interviewer. These questions enable the interviewer to probe and therefore get to the core or the true answer of the respondent. They can provide more important information and maybe even suggest options
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Senior Science Half-Yearly Revision 1. Surface tension - A property of the surface of a liquid. It is what causes the surface portion of liquid to be attracted to another surface‚ such as that of another portion of liquid. Surface tension is caused by cohesion (the attraction of molecules to like molecules). Since the molecules on the surface of the liquid are not surrounded by like molecules on all sides‚ they are more attracted to their neighbours on the surface. Mercury has a high surface
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When it comes to investigating crime‚ no matter the level of severity‚ nothing is more valuable to a criminal investigator than the use and implementation of forensic science. The results of such forensic investigations can be the difference between acquittal and conviction in a court of law. The single best aid that forensic scientists use is DNA‚ which has proven to be a powerful tool in the fight against crime. DNA evidence can identify suspects‚ convict the guilty‚ and exonerate the innocent
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MODULE - 4 Environmental Science Senior Secondary Course Contemporary Environmental Issues 10 Notes ENVIRONMENTAL POLLUTION Developmental activities such as construction‚ transportation and manufacturing not only deplete the natural resources but also produce large amount of wastes that leads to pollution of air‚ water‚ soil‚ and oceans; global warming and acid rains. Untreated or improperly treated waste is a major cause of pollution of rivers and environmental degradation causing ill health
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Engineers create artefacts and processes through design. Design is open ended and creative. Introduction:- In every single aspects of life planning and structuring‚ is very essential to strive success. There is no difference‚ when it comes to an engineer. They put their daily routine of planning and structuring into a model of artefact‚ which they might be working on. Every piece of artefact model that is on working processes must require critical thinking‚ careful planning and structuring
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Hector Marin KWL Senior Portfolio During our third period language apps‚ the class had to configure a KWL chart which helped on writing good essays. Brainstorming is a big step in beginning a good essay because one can write a lot of facts and details to put in throughout the paper. There are certain things I have a hard time starting because I want it to be well written for the reader to be entertained. Essays can always be improved‚ the better structure‚ vocabulary‚ and great punctuations
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During an undercover investigation‚ Officer Cline witnessed Defendant #1 purchase a bag of what appeared to be marijuana and LSD. When Officer Cline approached the dealer (Defendant #2)‚ he was given a similar bag. Following the purchase‚ officers approached and arrested both defendants on narcotics violations. Forensic tests later revealed that the contents of the bag were nothing more than honey and dried leaf matter and rolling paper coated with lime extract. The defense attorneys for both defendants
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