Aim: What is the effect of changes in sucrose concentrations on the water potential of potato cells? Raw Data: Suscrose concentration (0.00M) Group 1 Group 2 Group 3 Group 4 Change in mass (g) (+/-0.1g) 0.04 0.19 0.10 -0.27 Change in length (mm) (+/- 0.1mm) 0.00 0.00 0.00 0.30 Suscrose concentration (0.10M) Group 1 Group 2 Group 3 Group 4 Change in mass (g) (+/-0.1g) 0.29 0.44 0.22 0.08 Change in length (mm) (+/- 0.1mm) 1.10 0.30 0.30 0.70
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Piaget’s theory of learning for cognitive development says children create a schema based on their experiences‚ when something unexpected happens to the child‚ the child will adapt the schema to include the new information. Based on this theory early years schools have a child centred teaching approach. Teachers will look at the children’s needs and plan activities accordingly. Piaget’s theory has also influenced the way professionals manage children’s behaviour. For example the rewards or incentives
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BIRTH CONTROL IS NOT MURDER Hormonal birth control has been a major form of pregnancy prevention since 1965. The prevention of the biological process of embryotic fertilization has been in practice since 3000 B.C.‚ and since then caused controversy among religious societies and pro-life advocates. Ethical reasons for this practice are that‚ personally‚ a woman has the right to control her own body‚ and generally‚ the mass control of population. Against the practice are those who believe in the
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Abortion and Birth Control Abortion and Birth Control Birth Control has many factors and issues that make it a great subject to debate for or against. The rights and responsibilities of the topic are very necessary to solve the surrounding issues involved. Individuals seek help in making the decision on the topic of birth control and abortion which may change his or her life forever. Factors such as religion and age come into play to help sway the decision a certain way. Behavior can
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“Pre – Columbian Americas” The New World before Columbus‚ was not empty and unknown before his discoveries. Europeans had explored in the New World‚ they came into contact with people whom Columbus by mistaKE called them Indians. It is unknow where they came from and when these first Americans came to the North and South America‚ but it is cleared that they lived in the new world centuries before the Europeans came. The Indians were not unified they were divided into hundreds of clans or tribes
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Introduction Molecules are constantly in motion due to thermal energy. Therefore‚ the molecules will move around and bump into each other. Because of this‚ molecules tend to spread out evenly into available space in a process called diffusion. Diffusion is the random process of molecules moving from areas of high concentration to low concentration‚ thus requiring no energy. Many of the substances that enter or leave the cell do so through diffusion. Osmosis‚ a type of diffusion‚ is the movement
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In order to write her story I interviewed the lady to collect the information she remembers. According to what she can remember she told me that she had been trying to have a baby for 10 years so she was really happy to find out that she was expecting a baby. monica was 42 years old when she conceived molly. Due to her age and her diabetes she was a high risk pregnancy. During her pregnancy she became insulin dependent and had to visit the doctors office twice a week leading up to the final weeks
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Resting potential is created by a transport protein called the sodium-potassium pump. Resting potential occurs when ions are distributed unequally on the inside and outside of cells‚ and when cell membranes are selectively permeable to different ions. K+ is particularly important for the resting potential. The membrane is highly permeable to K+. In addition‚ the inside of the cell has a high concentration of K+ and the outside of the cell has a low concentration of K+. K+ will naturally diffuse
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UNLOCKING THE CREATIVE POTENTIAL Creative is almost synonymous. Today creativity is sought in workplace. How does Montessori educate the creative potential of the child? Montessori was herself criticized in which she says “so called free drawing has no place in my system”. The Montessori approach is more complex. It can be described as an indirect preparation. She said to confer the gift of drawing we must create an eye that sees‚ a hand that obeys and a soul that feels; and in this task the whole
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UNIT TITLE:- Understand child and young person development. Unit number:- CYP Core 3.1 Learning outcome:- 3.2 Outcome Title:- Explain the reasons why children and young people’s development may not follow the expected pattern. Name & Surname:- Marika AbelaPin:- Cache Centre No:- 1950.0000Group No:- CA12-VX-EY Children and young people’s development is meant to follow a pattern. This pattern indicates what children are able to do at their age. Not all the children can follow
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