The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university lecturer describing the diagram below. The given diagram shows the process of producing clean drinking water by a water filter. It can be seen that there are numerous steps in the process from the initial impure water to the final potable water. In the first step, impure water is put into a metal (iron or steel) container with a wooden top. In the metal container there are three filtering layers, namely sand, charcoal and gravel, with sand at the top and gravel at the bottom. In the bottom part, the water, which is filtered through the three layers, is stored temporarily. An angled metal pipe is there which has the lower opening in the bottom part of the water filter tank. The upper part of the pipe comes out from the upper part and is linked to another closed metal tank. The filtered water from the first tank is brought into the second tank, which is at a lower level than the first tank. There is a tap attached to the bottom part of the tank, through which the clean drinking water can be taken out for drinking.
The graph below shows unemployment rate levels in Ireland and the number of people leaving the country between 1988 and 2008
The graph below gives information about the number of tourists who visited five different countries between 1995 and 2010. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
Nowadays, an increasing number of people like to move away from their friends and families. Does the trend outweigh the disadvantages?
The bar chart shows the number of times per week (in 1000s), over five weeks, that three computer packages were downloaded from the internet. ▪️Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The line graph shows the total number of students on a business course at a UK university and the pie charts show the percentage of different nationalities on the course in 1991 and 2011. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
Nowadays, a growing number of people with health problems are trying alternative medicnes and treatments instead of visiting their usual doctor. Do you think this is a positive or negative development?
The table shows the number of universities ranked top 200 in the world in three subjects in five countries. Summarize the information by selecting and reporting the main points and make comparisons where relevant.
The table shows the number of mobile phones sold in millions for a period of six years. Summarize the information by selecting and reporting the main features, and make comparison where relevant.
Nowadays, a growing number of people with health problems are trying alternative medicine and treatments instead of visiting their usual doctor. Do you think this is a positive or a negative development? Give reasons for your answer and include any relevant examples from your own knowledge or experience.
The graph below shows the number of enquiries received by the Tourist Information Office in one city over a six-month period in 2011. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
In some countries, there has been an increase in the number of parents who educate their children themselves at home instead of sending them to school. Do you think the advantages of this outweigh the disadvantages? See all user-written essays on this topic
The table illustrated the number of research particularly in the years 2001 and 2010 of the local and international students.
Many people today believe that we should abolish prisons because of their numerous problems. What are the problems with prisons? What solutions can be implemented to address these problems?
Despite a large number of gyms, a sedentary lifestyle is gaining popularity in the contemporary world. What problems are associated with this? What solutions can you sugi
Band-9 Samples: Nowadays, a growing number of people with health problems are trying alternative medicines and treatments instead of visiting their usual doctor. Do you think this is a positive or a negative development?
All the people in a company should be treated equally and provided with the same number of holidays in a year. To what extent do you agree or disagree?
hanges in crime rates in an inner city over a 9-year period (from 2003 to 2012). The line graph shows the number of incidents for three types of crime: Burglary (breaking into buildings to steal things) Car theft (stealing cars) Robbery (stealing from people directly, often involving threats or violence)
in some countries, the number of shootings increase because many people have guns at home. To what extent do you agree or disagree? Give specific reasons and explames to support your answer.
The graph below shows the number of tourists visiting a particular Caribbean island between 2010 and 2017. Summarise the information by selecting and reporting the main feutures, and make comparisons where relevant.
An increasing number of developing countries are expanding their tourism industry. Why do you think it is the case? Do you think it is a positive development?
The first graph shows the number of train passengers from 2000 to 2009; the second compares the percentage of trains running on time and target in the period. Summarize the information by selecting and reporting the main features and make comparisons where relevant.
Many people put their personal information onlinne (address, telephone number, and so on) for purposes such as signing up for social networks or online banking. Is this a positive or negative development?
The rising levels of congestion and air pollution found in most of the world cities can be attributed directly to the rapidly increasing number of private cars in use. In order to reverse, this decline in the quality of life in cities attempt must be made to encourage people to use their cars less and public transport more. To what extent do you agree or disagree?
The first bar chart shows changes in the number of marriages and divorces in the USA, and the second chart shows figures for the marital status of American adults in 1970 and 2000.
The chart shows number of students who choose different subjects at university in 2005.
Some parents buy their kids a large number of toys to play with. What are the advantages and disadvantages of a child having a large number of toys?
The bar chart below shows the number of international tourists who visited five different countrie in the years 2010 and 2020
The bar chart below shows the number of tourists in three nations who trave/ to Australia in 2005 and 2015. The graph below shows the numberof tourists who use two types for holiday. summarise the information by selecting and reporting the main features, and make comparisons where re/evant.
The chart below shows the annual number of rentals and sales (in various formats) of films from a particular store between 2002 and 2011. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
IN A NUMBER OF COUNTRIES, SOME THINK THAT IT IS NECESSARY TO SPEND LARGE SUMS OF MONEY ON CONSTRUCTING NEW RAILWAY LINES FOR VERY FAST TRAINS BETWEEN CITIES. OTHERS BELIEVE THE MONEY SOULD BE SPENT ON IMPROVING EXISTING PUBLIC TRANSPORT. DISCUSS BOTH THE VIEWS AND GIVE YOUR OPINION.
The line graph show the number of visitors in 4 particular place in Vietnam from 1980 to 2020
ın a number of countries, some people think it is necessary to spend large sums of money on constructing railway lines for very fast trains between cities. Others believe the money should be spent on improving existing public transport. Discuss both these views and give your own opinion.
Each year Increasing numbers of students are deciding to move to a different country for higher education. Do you think this is a positive or a negative development ?
The restoration of old buildings in major cities around the world costs numerous governments' expenditures. This money should be used for new housing. To what extent do you agree or disagree?
The table below shows the number of visitors to ashdown museum duringthe year befor and year after it was refurbished. The charts show the result of surveys asking visitors how satisfied they were with their visit, during the same two periods.
The graph shows the number of hours spend on social media by various business from 2012 to 2016. describe the chart and compares them where relevent.
Summarize the information by selecting and reporting the main features, and make comparisons where relevant. The graph shows underground station passenger number in London.
Nowadays, an increasing number of young people display anti-social behavior and a lack of respect for others. What are the causes of this problems? can you suggest any solution?
Some people say that the best way to improve public health is by increasing the number of sports facilities. Others, howeve, say that this would have little effect on public health and that other measures are required. Discuss both views and give your opinion.
Many people believe that educational standards have declined in recent times, particularly in the areas of literacy and numeracy . Discuss the causes of this problem and offer possible solutions to it.
Some people think universities should accept equal numbers of male and female students in every subject. Others believe that this is an unacceptable policy. How far do you agree or disagree with this statement?
The graph below shows the number of shops that closed and the number of new shops that opened in опе country between 2011 and 2018. Summarise the information Ьу selecting and reporting the main features, and make compari
The line graph shows the number of books that were borrowed in four different months in 2014 from four village libraries, and the pie chart shows the percentages of books, by type, that were borrowed over this time. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The growing number of overweight people is putting a strain on the health care system in an afford to deal with the health issues involved. Some people think that the best way to deal with this problem is to introduce more physical education lessons in the school curriculum. To what extent do you agree or disagree?
The chart below show the number of different purpose is six areas of the world
This table shows the class numbers by level at Mother Tongue Language School. Summarize the information by selecting and reporting the main features.
The chart below shows the total number of minutes (in billion) of telephone calls in the UK, divided into three categories, from 1995-2002.
The chart beloe shows yhe number of Australian students studied from 2004 to 2006
With a growing work population one of the most pressing issues is that of feeding such a larger number of people. some people think that GM foods offer a viable solution to this problem. To what extent do you agree or disagree?