* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Chlorophyll is similar to haemoglobin in human blood Chlorophyll`s
Survey
Document related concepts
Transcript
Chlorophyll is similar to haemoglobin in human blood Chlorophyll's molecular structure is similar to the haemoglobin of human blood. Haemoglobin is our body's oxygen transporter. A German chemist, Dr Richard Wilsstatter, determined in 1913 that the two molecules closely resemble on another. He found that haemoglobin is composed of four elements - carbon, hydrogen, oxygen and nitrogen - organized around a single atom of iron. Haemoglobin's iron content is the main reason we Chlorophyll has the same elements, however they are organized around a single atom of magnesium. By taking chlorophyll into our bodies, we elevate the integrity of haemoglobin in our blood and that translates into improved energy, circulation and oxygenation. http://www.lowchensaustralia.com/health/chlorophyll .htm Year 7 follow the Longman Exploring Science scheme of learning produced by Pearson Year 7 lessons are following an introductory scheme of work, focusing on skills and safety. Topics include: Allocated to sets based on different data from October 10th The groupings are related to “standard expected progression” at the end of year 9. Pupils are therefore set targets Pupils will be expected to work towards achieving these at the end of KS3 program of study which for Science is currently Christmas of year 9, in January of year 9 pupils being their GCSE course. Each of the topics are assessed using Tests using a variety of question types Extended writing questions – 6 marks Core Practical Skills Assessment - relating scientific investigation; eg planning, analysis, research etc. 3 main assessments are scheduled for progress checking purposes across the year. These assessments and their teacher’s input allows us to group appropriately when pupils move into year 8. A relevant task set once a week Expected to require about 30 minutes Where classes have 2 teachers this should be alternate weeks from each teacher. The most effective way you can help support your Child in Science is to encourage their interest. Chlorophyll is similar to haemoglobin in human blood A protein, all proteins contain Carbon, Hydrogen, Oxygen and Nitrogen (and some contain sulphur). Proteins are digested and broken down into amino acids before being absorbed into the blood stream. Chlorophyll is essential for Photosynthesis which releases Oxygen as a by product in light. Chlorophyll has the same elements, however they are organized around a single atom of magnesium. By taking chlorophyll into our bodies, we elevate the integrity of haemoglobin in our blood and that translates into improved energy, circulation and oxygenation.