Using the Iodine clock method to find the order of a reaction Introduction When peroxodisulfate (VI) ions and iodide ions react together in solution they form sulfate (VI) ions and iodide. This reaction is shown below: S2O82-aq+ 2I-aq SO42-aq+ I2(aq) The reactants and the sulfate (VI) ions are colourless however the Iodine is a yellow/brown colour. This allows you to measure the progress of the reaction through the colour change when the iodine is produced. In order to determine the order of
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Learning and Teaching “Studying one’s own teaching‚ adding to one’s selection and focusing on student learning helps teachers adjust and continue to find value in their teaching‚ thus potentially avoiding the burn out that affects so many teachers‚ who can be easily drained by meeting constant challenges‚ can become bored by teaching the same course the same way‚ or can become frustrated and fed-up by receiving “failing” evaluations from students” (Maryellen ‚1990).Thus‚ effective teachers
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CHILD AND YOUNG PERSON DEVELOPMENT Unit 201 Outcome 1Know the main stages of child and young person development 1.1Describe the expected pattern of children and young people’s development from birth to 19 years a)Physical development: Infancy is birth to 1 year The physical development from a new born lying on their back and needing their head supported is that they learn to grab things and hold onto them. They get muscles in their neck‚ arms and legs so that they can
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1.1 Identify the different reasons people communicate Communication is essential for the human race. The different reasons people communicate are when: • we need to ask for something • when we need to get something • to make our feelings known to others • to ask people how do they feel • to let people know things • to teach‚ to learn ‚ to advice‚ to help‚ to live… We use communication every day‚ every time we interact with others‚ and without it we could not improve and develop ourselves
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Unit 1 Identify different observation methods & know why they are used 1.2 Brief notes – a brief notation of an observation Writing brief notes is the best way to get your feet wet observing. Teachers who are involved and busy find this a good starting point. Some educators develop a code or a shorthand way of writing brief notes about what they are observing. They do this on sticky note pads or on mailing labels that can be placed later in the child’s folder along with samples of work‚ drawings‚ or
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Views of Their Young Children’s Access and Use of Technological Devices Marjory Ebbeck‚ Hoi Yin Bonnie Yim‚ Yvonne Chan & Mandy Goh Early Childhood Education Journal ISSN 1082-3301 Early Childhood Educ J DOI 10.1007/s10643-015-0695-4 1 23 Your article is protected by copyright and all rights are held exclusively by Springer Science +Business Media New York. This e-offprint is for personal use only and shall not be selfarchived in electronic repositories. If you wish to self-archive your article‚ please
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contentious one. Many people think that this is the most effective for the children to learn. However the opposites are not few in numbers. It is often said that parents are the first teacher of a child. Although parents neither teach their children things directly nor teach by design and children don’t always learn when their parents intend to teach them‚ they themselves have started to learn from their parents while they are doing things by watching and imitating. Therefore‚ many people think that the
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Spoil the Child 1. Look in the book. 2. They are out on the prairie‚ and are moving west‚ as the dad has an itch in his feet. The boy says it himself‚ as he says‚ He guesses he is just like his dad with an itch his feet having to move west all the time. 3. Dave’s dad is a man who has experienced the civil war between the north and the south. He has a lot of dreams for his family‚ and if he cold‚ he would settle down on the prairie. It is said‚ that he has an itch in his feet‚ which
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Understand How to Safeguard the Well-being of Children and Young People Task B : Roles and Responsibilities of Organisations • Social Services Social Workers have a responsibility to provide support and care for vulnerable children and their families. They may have been alerted to a particular situation for example; if parents are struggling to care for their children or there are other challenging situations such as drug abuse‚ domestic violence and reports of abuse to the child(ren). Social
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1.2 identifies different observation methods and know why they are used It is important that when Observing and recording you of selecting the appropriate method to suit desired aim of the observation it. We do observations to help look at the different areas of development i.e. physical‚ intellectual‚ emotional‚ and social. Each method has its limitations and there is no one method which can provide you with all the info you need. You can find out if you are meeting needs of the through play
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