Learning through news Reading Thinking Speaking Listening Writing Discussing FirstNews Look Closer Weekly In-Depth Reading Comprehension Look Closer for Issue 328 21 - 27 September 2012 Science: The death of a disease th W in h T k at pro ell u of at d v sc e s h Lo o y ho th ow ok ou ol is r w Cl s@ es e os fir ou co er st rc ul ? ne e d w for s.c y o. ou uk im Contents: Page 2: This week’s Look Closer Article Pages 3 & 4: Pupil Question & Answer Sheet Page 5: Question Only Activity Sheet (for use if pupils are writing their answers in exercise books) Pages 6 & 7: Teacher Answers Resource Explanation Look Closer encourages pupils to look closer at one article in the week’s newspaper and analyse it in detail. Each week the questions will enable children to find the facts, interpret the information and work out why journalists wrote and presented the story the way they did. These questions are based on the assessment focus strands (AF2-7) which are referenced in the Teacher Answers along with suggested levels. For a simpler activity for lower ability pupils, why not use the simplified story and discussion questions found in this week’s Year 1, 2, 3 activies. For an extension word level work, try the Year 7 & 8 10-minute News Challenge. Uses Ideal for: l guided reading l booster sessions l homework activities l SATs practice l whole class starters l cross-curricular functional skills practice l extension activities l individual assessment focus (AF2-7) teaching opportunities by focusing on one question in a plenary session l a handy record of pupils’ reading performance and ideal APP evidence www.FirstNews.co.uk FirstNews Look Closer Weekly In-Depth Reading Comprehension Science: THE DEATH OF A DISEASE FirstNews SCIENCE 21-27 September 2012 ISSUE 328 21-27 SEPT 2012 For more science news, go to www.firstnews.co.uk/discover The death of a disease Rinderpest has been a major problem for cattle owners for more than 2,000 years. It can kill 90% of a herd within days, and there is no treatment for affected animals. Since three quarters of poor people in rural areas of Africa rely on cattle for food and income, rinderpest was a very major problem. Experts writing in the journal Africa WIKI: Copyright held by Dr. Rajnish A NEW report tells the story of how scientists worked with herders in Africa to wipe out a deadly cattle plague called rinderpest. It is only the second time that humans have ever successfully rid the world of a disease. The now irradicated rinderpest virus, shown under a microscope Science say that two main factors were responsible for the victory over the disease. The first was an improvement in the vaccine that was used to prevent rinderpest. The first vaccine scientists had was very effective, but had to be kept refrigerated. This meant it was almost impossible to transport and use in remote areas of Africa. Then researchers developed a new vaccine that could be stored at temperatures as high as 37°C for eight months. The second factor was the Learning through news The disease affected cattle, buffalo and other cloven-hoofed animals expertise of the African herders. Their knowledge of the size, location and movement of cattle herds was invaluable to scientists, and they also could spot early signs of outbreaks of disease long before the scientists. Before the victory against rinderpest, smallpox was the only other disease that science had helped to rid the world of. GLOSSARY Vaccine - A vaccine protects people or animals against disease. Vaccines are made from tiny amounts of slightly altered germs that cause a disease. When your body comes across these harmless germs it quickly defends itself. Having made the defences you become immune to the disease itself. Smallpox - A serious, contagious disease that caused a fever and a rash, and was often fatal. It was wiped out in 1973. www.FirstNews.co.uk Science: THE DEATH OF A DISEASE 21-27 September 2012 Can you: Find the facts? Interpret the information? Work out why the journalist wrote and presented the story in the way that they did? Carefully read the article ‘The death of a disease’ and then answer the following questions: 1) What are the names of the only two diseases which humans have managed to eradicate (get rid of )? 1. ............................................................ 2. ............................................................ 2) Who did the scientists need to work with to wipe out the cattle disease ............................................................................................................................................................................................... 3) The world was officially declared to be rid of rinderpest in June 2011. Why is this story in the news this week? .............................................................................................................................................................................................. 4) Why is the eradication of this disease such good news? ............................................................................................................................................................................................... ............................................................................................................................................................................................... ............................................................................................................................................................................................... 5) True or False? • Rinderpest was a recent problem: ........................... • Scientists managed to get rid of this disease through vaccination: ........................... • Once animals get rinderpest they can be cured: ........................... • The scientists published their report in Nature magazine: ........................... • The second vaccine developed could be stored for up to 8 months: ........................... 6) Experts say there were two important factors responsible for the victory over the disease. What are they? 1. .............................................................................................................................................................................. 2. .............................................................................................................................................................................. 7) Why couldn’t the first vaccine be used to get rid of rinderpest? ............................................................................................................................................................................................... ............................................................................................................................................................................................... Learning through news www.FirstNews.co.uk Science: THE DEATH OF A DISEASE 21-27 September 2012 8) Why was it important that the scientists worked with African herders in order to get rid of this disease? ............................................................................................................................................................................................... ............................................................................................................................................................................................... ............................................................................................................................................................................................... ............................................................................................................................................................................................... 9) The journalist uses the word ‘victory’ twice in this article about rinderpest. Victory is usually a word associated with battle and war. Why do you think it has been used in this story? ............................................................................................................................................................................................... ............................................................................................................................................................................................... ............................................................................................................................................................................................... 10) The headline of this article is The death of a disease. This headline makes you stop and think twice. Why do you think it is an interesting headline? ............................................................................................................................................................................................... ............................................................................................................................................................................................... ............................................................................................................................................................................................... Extension Activities A. SMALLPOX Smallpox used to be one of our deadliest diseases and was feared throughout the world. Can you find out: • What this disease was like • Some facts which show how deadly it was • How it changed history • How they got rid of this disease (you might want to look at ‘B’ for this) Learning through news B. EDWARD JENNER Edward Jenner invented the world’s first vaccine. It stopped people getting smallpox. The word ‘vaccine’ comes from his pioneering work. For a simple introduction to Edward Jenner and to find out how he invented the smallpox vaccine, go to: www.bbc.co.uk/schools/primaryhistory/ famouspeople and choose Edward Jenner. www.FirstNews.co.uk Science: THE DEATH OF A DISEASE 21-27 September 2012 Can you: Find the facts? Interpret the information? Work out why the journalist wrote and presented the story in the way that they did? Carefully read the article The death of a disease and then answer the following questions: Q1) What are the names of the only two diseases which humans have managed to eradicate (get rid of )? Q2) Who did the scientists need to work with to wipe out the cattle disease? Q3) The world was officially declared to be rid of rinderpest in June 2011. Why is this story in the news this week? Q4) Why is the eradication of this disease such good news? Q5) True or False? • Rinderpest was a recent problem. • Scientists managed to get rid of this disease through vaccination. • Once animals get rinderpest they can be cured. • The scientists published their report in Nature magazine. • The second vaccine developed could be stored for up to 8 months. The now irradicated rinderpest virus, shown under a microscope Q6) Experts say there were two important factors responsible for the victory over the disease. What are they? Q7) Why couldn’t the first vaccine be used to get rid of rinderpest? Q8) Why was it important that the scientists worked with African herders in order to get rid of this disease? Q9) The journalist uses the word ‘victory’ twice in this article about rinderpest. Victory is usually a word associated with battle and war. Why do you think it has been used in this story? Q10) The headline of this article is: The death of a disease. This headline makes you stop and think twice. Why do you think it is an interesting headline? Learning through news www.FirstNews.co.uk Science: THE DEATH OF A DISEASE 21-27 September 2012 The teacher answers are intended to provide a guide as to the AF strand of the question and possible responses from pupils working at different levels. In the level 4/5 answers we try to provide the most complete answer possible in order to provide teaching points when discussing the answers with pupils. 1) What are the names of the only two diseases which humans have managed to eradicate (get rid of)? AF2 - understand, describe, select, retrieve information, events or ideas from texts and use quotation and reference to the text Possible answers: L3 – identifying obvious points 1. rinderpest 2. smallpox 2) Who did the scientists need to work with to wipe out the cattle disease? AF2 - understand, describe, select, retrieve information, events or ideas from texts and use quotation and reference to the text Possible answers: L3 – identifying obvious points • African herders. 3) The world was officially declared to be rid of rinderpest in June 2011. Why is this story in the news this week? AF2 - understand, describe, select, retrieve information, events or ideas from texts and use quotation and reference to the text Possible answers: L3 – identifying obvious points • Because of a new report. L4 – identifying relevant points • Because a new report has been published in the journal, Science. 4) Why is the eradication of this disease such good news? AF3 – deduce, infer or interpret information, events or ideas from texts Possible answers: L3 – simple inference • Because it killed lots of cows. L4/5 - more complex inference with explanation • Because it used to kill lots of cows very quickly - it could kill 90% of a herd within days. • There was no cure once cows got sick. • Poor people in Africa rely on cattle for food and money, so this disease had a very bad effect on humans too. 5) True or False? AF2 - understand, describe, select, retrieve information, events or ideas from texts and use quotation and reference to the text Possible answers: L3 – identifying obvious points L4 – identifying relevant points • Rinderpest was a recent problem. False • Scientists managed to get rid of this disease through vaccination. True • Once animals get rinderpest they can be cured. False • The scientists published their report in Nature magazine. False • The second vaccine developed could be stored for up to 8 months. True 6) Experts say there were two important factors responsible for the victory over the disease. What are they? AF2 - understand, describe, select, retrieve information, events or ideas from texts and use quotation and reference to the text Possible answers: L3 – identifying obvious points – one factor identified L4 – identifying relevant points 1. The new vaccine. 2. The expertise of the African herders. Learning through news www.FirstNews.co.uk Science: THE DEATH OF A DISEASE 21-27 September 2012 7) Why couldn’t the first vaccine be used to get rid of rinderpest? AF3 – deduce, infer or interpret information, events or ideas from texts Possible answers: L3 – simple inference • It had to be kept in the fridge / it couldn’t be transported. L4/5 - more complex inference with explanation • The first vaccine had to be kept in the fridge. This meant it couldn’t be transported across Africa and used in remote areas. • This would mean that cows would still have rinderpest in those areas. 8) Why was it important that the scientists worked with African herders in order to get rid of this disease? AF3 – deduce, infer or interpret information, events or ideas from texts Possible answers: L3 – simple inference • Because they knew about the cows. L4/5 - more complex inference with explanation • They had the expert knowledge about the cows – without working with the African farmers, scientists wouldn’t have been able to get rid of the disease. • The farmers knew where the cows were and where they were going so that scientists could vaccinate them. • The farmers could also spot early outbreaks of the disease which would have been useful information for the scientists as they tried to get rid of this plague. 9) The journalist uses the word ‘victory’ twice in this article about rinderpest. Victory is usually a word associated with battle and war. Why do you think it has been used in this story? L3 – a few basic features of writer’s use of language identified • Because they got rid of the disease / because we won. L4/5 – basic/various features identified with simple/more complex comment Reference to: • The fact that people ‘won’ this fight against the disease. • This word is often used in war, where people die, and this disease killed our cows. • You could consider it a ‘fight’ or a ‘battle’ against the disease, as the disease killed our cows and we wanted to kill, or defeat, this disease. 10) The headline of this article is: The death of a disease. This headline makes you stop and think twice. Why do you think it is an interesting headline? AF6 – identify and comment on writers’ purposes and viewpoints, and the overall effect of the text on the reader Possible answers: L3 – identifies main purpose with personal response one of the following, or similar, points • It tells you what the article is about. • It’s about death so it makes you feel sad. • It uses two ‘d’ sounds. L4/5 - main purpose identified with comment on overall effect on reader • It is a headline which makes you think because it is disease which usually causes death, but this headline says ‘death of a disease’. You don’t usually think of a disease as dying. The headline makes you want to find out what this story is about. • It uses alliteration, which makes a headline sound catchy and memorable. Learning through news www.FirstNews.co.uk
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