for 11th grade students
0 of 27 Questions completed
Questions:
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 27 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
You are at a party at your country’s embassy in London
Information:
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy catcher, and you are looking for a spy code name RED FOX Description:
|
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy catcher, and you are looking for a spy, code name THE SINGER Description:
|
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy catcher and you are looking for a spy. code name RED FOX Description:
|
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy catcher, and you are looking for a spy code name THE SINGER Description:
|
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy secret code name THE SINGER, and you are looking for a spy, code name RED FOX. Description:
|
ABOUT YOU: | YOUR SECRET MISSION: |
| You are a spy, secret code name RED FOX, and you are looking for a spy, code name THE SINGER Description:
|
This response will be reviewed and graded after submission.
This response will be reviewed and graded after submission.
JOB 1 Clare’s day starts at 7.30 am. She works her way through job sheets* until about 4.30 pm. ‘The physical side of climbing and using a chain saw isn’t really a problem, but you need strong arms. I don’t like heights much and I hate the rain, but I love the job,’ she says. (Adapted from Reach for the Sky, Forward Publishing) *Job sheets: lists of jobs |
JOB 2 He says every day is different: ‘I’m often up at 6.15 to beat the traffic-sometimes I do five little jobs in one day or I’ll do a job that lasts me a whole week. I meet loads of people, see some right slums and some really posh places… If I’ve done a big job, I know I’ve done it well and the customer’s over the moon because they’ve had cowboys* in the past. It’s really satisfying.’ (Adapted from Reach for the Sky, Forward Publishing) *Cowboys: people who have no training and their work isn’t very good *Over the moon: really happy |
JOB 3 ‘I used to cry a lot. I didn’t cry from Monday to Saturday because there were other things to occupy my mind, but Sunday was full of despair. I had to sleep in the dust on a bare floor. It took a year to get used to it. I got one flimsy tea towel every three months. And there was a toilet we had to bathe out of if the running water was cut off.” (Adapted from Observer Magazine, 21/4/02) *Running water: water from a tap |
JOB 4 ‘You miss English food, TV, home, and family. There are bad days when you feel lonely, tired, and very hot, but the social side is excellent – though you have to remember you’re there to work. There’s a lot of difficult behind-the-scenes* work and you’ve got to keep smiling! But it’s very rewarding when everything runs smoothly and everyone’s happy.” (Adapted from Reach for the Sky, Forward Publishing) *Behind-the-scenes people don’t know about it |
JOB 5 ‘On my first day at work, I was told to be in at 4 am and not to tell anyone where I was going. I spent the day driving around London in a double-decker bus* with people dressed up as penguins.” (Adapted from Reach for the Sky, Forward Publishing) *Double-decker bus: a bus with two levels; one is upstairs |
This response will be reviewed and graded after submission.
Feng Shui is a way of improving our surroundings. You are going to hear a radio program about it.
Listen to the program and answer the questions.
This response will be reviewed and graded after submission.
Imagine that you are business people who are going to open a shop or start a business together. There are three possible shops available that you could rent, shown in the maps below. Discuss the alternatives. Decide what type of shop or business would be successful and choose the best neighborhood for it.
This response will be reviewed and graded after submission.
You should try to make it imaginative and sound like an advertisement, with lots of sensational adjectives. Refer to the article above as a style guide. You can also use short pieces of an interview with past customers if you want.
A
Your travel company must book facilities and services in advance or other package companies will book them first. Market research has shown that most customers will not pay more than a certain price for your holidays. To maintain your profits for that price, you can afford to spend only 150 euros per person on extra services, in addition to your basic costs. Opposite are the choices of services and their prices. |
Amazonian rain forest holiday |
two nights in a luxury tree house (60 euros) |
jungle survival course 20 euros (20 euros) |
wildlife trip into the deep forest (30 euros) |
local people-music, dancing, and food (30 euros) |
day trip by jeep to the enormous waterfalls (40 euros) |
fishing trips up the river by canoe (30 euros) |
B
Your travel company must book facilities and services in advance or other package companies will book them first. Market research has shown that most customers will not pay more than a certain price for your holidays. To maintain your profits for that price, you can afford to spend only 150 euros per person on extra services, in addition to your basic costs. Opposite are the choices of services and their prices. |
Himalayan mountains holiday |
climbing course (30 euros) |
trip to the glaciers and ice caves (30 euros) |
hang gliding course (60 euros) |
market tours with local guides (20 euros) |
white-water rafting down the river (40 euros) |
horseback visit to ancient temples (30 euros) |
C
Your travel company must book facilities and services in advance or other package companies will book them first. Market research has shown that most customers will not pay more than a certain price for your holidays. To maintain your profits for that price, you can afford to spend only 150 euros per person on extra services, in addition to your basic costs. Opposite are the choices of services and their prices. |
Caribbean coast holiday |
weekend diving course (40 euros) |
mini-submarine visit to the wreck of an ancient Spanish galleon and pirate ship (60 euros) |
water skiing with high-powered speed boats (30 euros) |
boat trip for shark fishing (20 euros) |
boat tour exploring the islands (30 euros) |
horse riding along the coast to nearby fishing villages (30 euros) |
D
Your travel company must book facilities and services in advance or other package companies will book them first. Market research has shown that most customers will not pay more than a certain price for your holidays. To maintain your profits for that price, you can afford to spend only 150 euros per person on extra services, in addition to your basic costs. Opposite are the choices of services and their prices. |
Egyptian desert holiday |
two-day camel trip to a desert oasis (30 euros) |
visit to ancient tombs  (30 euros) |
market tours with local guides (20 euros) |
boat trip down the Nile (30 euros) |
balloon trip (60 euros) |
weekend diving course in the Red Sea (40 euros) |
This response will be reviewed and graded after submission.
Play the recording and answer the question!
Vata | Pitta | Kapha |
Vata | Pitta | Kapha |
Good Warm food and drinks Sweet, sour, and salty tastes Spicy, oily food Small, frequent meals Bad Cold foods, raw vegetables, and Iced drinks Heavy, infrequent meals Danger foods
| Good Cool food and drinks Sweet tastes Regular meal times Vegetables Bad Sour and salty tastes Irregular meal times and quick snacks and salad Danger foods
| Good Warm food and drinks Bitter tastes Light meals, salads, and soups Bad Cool food and drinks Sweet and sour and salty tastes Snacks between meals Danger foods
|
Write a written report about what you have been told.
This response will be reviewed and graded after submission.
This activity is more suitable for teenagers and younger adults.
Listen to the recording and answer the questions.
This response will be reviewed and graded after submission.
HOW TO PLAN YOUR JOURNEY
PLAN YOUR JOURNEY Describe the time of year and the weather. You are walking along a quiet road in the countryside… Stage 1 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 2 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 3 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 4 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 5 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 6 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Stage 7 ………………………………….. ………………………………….. ………………………………….. ………………………………….. Describe the sunset. ………………………………….. ………………………………….. …………………………………. |
Write an account of the journey you listened to and the experiences you had.
This response will be reviewed and graded after submission.
Examples of moral dilemma
It is difficult to do anything right in moral dilemmas
A
B
|
This response will be reviewed and graded after submission.
See these points below.
This response will be reviewed and graded after submission.
Alternative version
A livelier way to do this activity is to have all students working in pairs or small groups sharing a single picture. Take turns to sit down with your picture and describe it to other pairs or groups while your partner moves around the class getting information about the other pictures. Every few minutes, go back to your partner to share information and change roles.
Write up the story in your teams. The written story will practice past tenses.
This response will be reviewed and graded after submission.
This information is based on information from the St John’s Ambulance Brigade, but First Aid information may vary from country to country.
• The partners use the information from the lesson to write local newspaper reports about an imagined emergency and how it was dealt with by someone with First Aid knowledge. Put the stories on the wall or read each other stories.
This response will be reviewed and graded after submission.
Listen again and note how people do the following.
1 give opinions | 3 agree |
2 make suggestions | 4 disagree |
Play the recording a few times, answers in between, and put them on answer box.
1 I think. If you ask me, In my opinion | 3 I’m with you on that, You’re right. |
2 Why don’t we…?, How about…? | Â 4 I’m not sure, I disagree, I can’t agree with you. |
CHAIRPERSON Ask about the five subjects one at a time and ask the group for their ideas. You can use the suggestions from each subject to help people to think if they need them, but get lots of other ideas from them too. After each subject, ask the secretary to tell the group the list of ideas they had, before they start talking about the next subject.
|
SECRETARY Make notes about the group’s ideas on each of the five subjects below. After the group has finished talking about each subject, use your notes to tell them the list of ideas they had, before they start talking about the next subject. Check that your notes are complete for each subject.
*you type it in the answer box. |
Design the cover of your magazine with headlines, sub-headlines, and captions. You also, design the contents page with outlines of articles and features. You can include drawings or photographs. When finished, put them on the wall or circulate them around the class for comparison and comments.
This response will be reviewed and graded after submission.
You are on a committee to decide how to improve a leisure centre.
A You want a swimming pool because the town has not got one. A swimming pool would be expensive and it would need a new building added to the centre, but all the schools in the town could use it. (You are an education officer in the local Education Department. You think you might be promoted to Head of Department if  you can do something useful for the schools in the area.) |
B You believe everyone is bored because the town is dull and there is nothing to do here. You think having a good time is what everyone really needs. You do not want to spend a lot of money on buildings or equipment because you would prefer to spend the money on social events, especially trips to other places (Your family has the only bus company in town and you hope to organise these holiday trips) |
C You want a large hall added to the building with a good quality floor for dancing it would also need an expensive, high-quality music system. You think dancing is wonderful it is good for people physically, mentally and socially. (You also own a dancing school and think that a new dance hall would be very good for your business.) |
D You think a local football team would be good for the community. You also want to start a Young Players League in the town to give young people something to do. All the local schools could join in the competition You want to keep the land free for a football pitch. The present buildings are big enough to use as changing rooms. You want to spend the money on equipment and hiring a good trainer. You love football, but you also own the local sports shop which would sell all the clothes and equipment.) |
E You are a keen fitness enthusiast but there is no gym in the town. One idea you have is for a big new gym and fitness centre (Your brother has got a building company and you want to get him a building contract, so you want a project that needs a lot of extra building work. |
This response will be reviewed and graded after submission.
All three are for students aged 16 to 18. What subjects would probably be taught at each place? What about subjects you might not think of, e.g. ballet, engineering, drawing, creative writing, meditation? Compare the schools and say which you would prefer to attend and why.
Make groups of four or six to compare ideas.
This response will be reviewed and graded after submission.
A Sands School, in the town of Ashburton, England, is a day school for children aged 10 to 18. It is based on the value of social equality between students and staff and has few rules. Sands believes that the well-being of a child is more important than academic success. It offers a variety of lessons and activities for students to choose from, and free time for children to follow their own interests. Classes are small and based on the individual needs of each child. The timetable is fixed, but democratically decided, and students are expected to attend. The weekly school meeting is at the centre of the way Sands is organized. It makes all the decisions that affect the school, including rules, the timetable, and accepting or rejecting new students and teachers. Participating in these meetings gives the children an understanding of democratic decision-making, and helps them develop their skills of argument and persuasion. The most important advantage of the school meeting is that it shows the children that the school is really theirs. They have the right to decide on changes, and the school’s success or failure depends on their decisions and their behavior. Sands employs no cooking or cleaning staff; these jobs are done by the students and teachers. Decorating and simple repairs are also done by the students. There are three reasons for doing this. Firstly, it saves money, so that school fees can be kept as low as possible. Secondly, it gives people the opportunity to learn practical skills in a practical way that is more memorable than a lesson. Finally, the school feels that it is wrong to encourage the idea that there is a social group or level of people in society whose job it is to serve. For the school to truly belong to those who use it, they must take responsibility for its maintenance. |
B Brockwood Park School is a boarding school set in the beautiful English countryside for students aged 14 to 20. It was founded by the philosopher and educator Jiddu Krishnamurti (1895-1986) in 1969. The intentions of the school include giving students an appreciation of the natural world, our place in it, and responsibility for it. It also encourages students to explore freedom and responsibility in relationship to other people in society. Physical, psychological, and spiritual health are among its aims. Each school day begins before breakfast at 7.45 am with the morning meeting. All students and staff sit quietly together for ten minutes to encourage self-reflection. Sometimes someone plays music or reads a poem. The intention of the morning meeting is to begin the day quietly together. Everyone is required to attend. The day ends at 9.30 pm, and students should be in their rooms at 10.00 pm. Having a maximum of 60 students gives the school a relaxed family feeling. It has a number of ‘Agreements, which are similar to rules, but reviewed every year by staff and students and can change. Students also help with the day-to-day decision-making, and everyone assists in the care of the grounds and buildings, and with other small jobs like washing the dishes after meals. One Agreement is that all staff and students are vegetarian, and a great deal of attention is given to preparing meals. Many ingredients are grown in the school’s large vegetable garden, which students help care for. Another Agreement is that students must follow a balanced educational program which they and the school consider reasonable. Students cooperate with teachers in planning their individualized study programs, where environmental education, human development, and visual and performing arts are equally as important as maths, sciences, and languages. There are classes every morning and afternoon, and in the early evenings there are also classes, meetings, and other activities. |
C Albany Free School is based on freedom and democratic principles, with students and staff taking decisions together at a weekly meeting. But unlike many similar schools, this one is also open to children of the poor. It has children aged 2 to 14, and nobody is rejected for financial reasons. It is located in a racially and socio-economically mixed neighborhood of central New York. About half of the children come from the inner city, a quarter from richer neighborhoods, and the remainder from surrounding suburbs and towns. Approximately 80 percent of them are poor enough to qualify for a free or reduced-price breakfast and lunch. In some ways, Albany Free School is like a normal school with books, computers, and other equipment. Some rooms even have blackboards and desks. In other ways, it is very different. It does not have a curriculum or even any compulsory classes. Classroom sessions are informal and last only as long as children remain interested. Learning happens best when children want to learn. There are no tests either. External rewards or threats are less motivating than an inner desire to learn. There is generally more noise than quiet, with children moving around constantly and playing freely Learning certainly happens at Albany Free School, but differently. Dally maths and reading classes are provided for those who want them, but there is no typical day at the school. Every day develops according to any number of influences, from spontaneous ideas for activities or outings to world events. There are ongoing projects too, often in the surrounding city or doing work for charity organizations. The school runs a small farm on the block, where students learn the basics of working with animals and growing flowers, herbs, and vegetables. Older students take part in a wide-ranging training program, working with actors, magicians, chefs, carpenters, midwives, lawyers, vets, archaeologists, computer programmers, and even pilots. |
Information | Your opinion |
|
|
Discuss the points and make notes.
This response will be reviewed and graded after submission.
This response will be reviewed and graded after submission.
Warm up
Main Activity
Which jobs would be most suitable for which people?
Mark Having young twins is really demanding, but they’re worth it! They’re my whole life now really. When my wife died, I couldn’t manage at first. Of course, I had to give up college, which limits my future. That’s worrying. | Jeff My wife Mary is a registered Disabled Person, but we don’t get much help from the state. She’s fine if I don’t leave her on her own too much, as long as I check she’s OK now and then. The hospital appointments can be awkward to fit in. |
Sheila I was divorced six years ago when our kids left home. I got the house, but he’s got the pension! I do feel lonely, though. I’ve got my own little hairdressing business, going to people’s houses, but I’d like to meet someone special. | Angela Seven children take a lot of looking after. But now they’re all at school, I can go back to work. We need the money! Living out in the countryside gives us room to grow our own vegetables, but we’re so isolated. Four of the kids travel nearly two hours to school. |
This response will be reviewed and graded after submission.
£ spent | to person | £ made | from person |
50 | peter | 30 | jim |
100 | anna | 75 | mandy |
150 | 105 | ||
20 | 20 | kelly | |
170 | 125 |
Explain that to stop people cheating, you must get the other person to sign their accounts.
Write a paragraph describing your best buys and your biggest mistakes.
This response will be reviewed and graded after submission.
Warm up
Main Activity
Advertising executives Your company has five products to advertise:
You must think of the best way to spend your budget and the type of advert that you would use for media or posters. What would your ads be like?
You also need to think of a publicity event that would catch people’s attention, e.g. using a celebrity to do something with your product. |
This response will be reviewed and graded after submission.
Where did you go and what did you do on your last holiday? | What happened on your first day of school? |
Tell everyone the story of the last film you saw. | Tell everyone the story of the last book you read. |
Tell everyone the story of your favorite film. | Tell everyone the story of your favorite book. |
What was the happiest day of your life? What happened and what did you do? | What is the most interesting place you have ever been to and what did you do there? |
What is the funniest thing that has ever happened to you? | Who is your favorite person in history and what did they do? |
What is the most interesting experience you have ever had? | What is the strangest thing you have ever seen? |
This response will be reviewed and graded after submission.
Small ads The wedding dress Ben, a struggling DJ with no money, proposed the night before Felicity flew home to Melbourne. They had been going out for two years. When he proposed, she thought marriage was exactly what she wanted. |
Back in Melbourne, her grandmother insisted on paying for the dress. |
Her mother knew a fashionable young dressmaker. Felicity sketched a design, and as the dressmaker gradually put it together, Felicity became carried along by it all. Now she wonders why she stayed away from London for so long. |
She returned to London ready to marry. But things had changed. |
For three months she told herself that everything would be OK. Then during another silly argument, Ben finally said it. |
Felicity begged him not to leave her. So they stayed together until, a month later, she finally said, ‘Well, you’re actually right. It was a heartbreaking decision. Everyone back home knew she had left to get married. She felt she would disappoint all of them. |
That is when she realized she had just become caught up in everything. Ben and Felicity are still friends. She is in another relationship now. |
This response will be reviewed and graded after submission.
A Matter Transportation: every scientist’s Dream This is the technology that can transport people or things from one place to another instantly. Imagine something like a telephone box: you go in, dial the number of the place you want to go, and then you disappear and reappear in another box at your destination. Some scientists think we can even do it without boxes! ![]() | B Machines take over: robots rule the world Scientists are designing better robots and more intelligent computers every day. There is already a computer that can beat chess champions and programs that can learn for themselves. Many experts believe machines will be more intelligent than humans one day, and when they are they will not need us anymore. Goodbye, humans! ![]() |
C Do you want to live forever? Scientists hope to find cures for all diseases and are making good progress. They are also trying to find out why people get old, and they are making progress on that too. Some scientists suggest that with better knowledge it will be possible to slow down ageing or stop it completely. We could live to hundreds of years old, or older! ![]() | D Space colonies: cities on other planets Space travel is expensive at the moment, but building spaceships in space at space stations would be cheaper. Scientists are developing engines that are faster and use energy from the sun. They suggest sending several families together to distant planets. Some journeys could take hundreds of years, with children born on the way! ![]() |
E It is a dinosaur! Clones of extinct animals Scientists are making enormous advances in genetics. In addition to its value in health care, genetics might have other uses. Several projects at the moment are trying to bring back animals that are extinct, for example, the Tasmanian Tiger. Scientists hope to use dead animals in museums and copy their DNA to make living clones! ![]() | F Contact: Is there anybody out there? Scientists have been sending radio messages into space for years. They are hoping to get an answer one day from an alien civilization. They would probably be more advanced than us and would be able to teach us about their science and technology. With their help, we will solve every problem on the planet! ![]() |
This response will be reviewed and graded after submission.
You are going to read about the technology of the future. The teacher will tell you that you are A, B, or C in turn. And will also put you in groups of three or four, with each group being all the same letter, e.g. AAAA, BBBB, CCCC.
A: VIRTUAL REALITY Imagine watching a film, but with video goggles that go around the sides of our heads too, so that we can see an image all around us like in real life. We do not watch the film from a distance, we are in It! The film, of course, is a computer image. The goggles are sensitive to the movement of our heads: the image moves when we turn our heads as it does in the real world. Built-in earphones also change the direction that sounds seem to come from as we move past objects. Gloves that can expand to put pressure on our fingers allow us to feel that we are touching objects in the virtual environment. All this already exists, so what is new? As computer programs get faster and more detailed, much more will be possible. We already have flight simulators for training pilots, but programs will be developed for training in almost anything. We will be able to meet friends or colleagues in virtual environments: luxury conference rooms, exotic landscapes, virtual art galleries, or impossible fantasy spaces. Imagine treating phobias by allowing people to meet their fears in a virtual, harmless world. Doctors will be able to attend operations thousands of miles away, and when robot arms are developed, they will be able to actually take part in the operations. This type of remote expertise will be available to many professions. But there is more. Experts believe that, sooner or later, the technology will be developed to allow us to link computers directly into the brain. Then everything will be possible: sights, sounds, touch, smells, tastes, even emotions. It is even suggested that we can go further still, and input memories to create completely new virtual identities. We can become whoever we want to be. We could have a whole catalog of parallel lives and personalities. The possibilities are truly endless. |
B: ARTIFICIAL INTELLIGENCE We already have intelligent, automatic lawnmowers that can find their way around the gardens, cut the grass, and then find their way back to the shed and plug themselves in to recharge. There are vacuum cleaners too just as clever. At a more exotic level, there was the Mars Pathfinder robot that did its job without human help. There are all sorts of other uses for intelligent robots that can operate with little or no human control. Dangerous or unpleasant work, like clearing poisonous waste or landmines, are obvious examples. Research is being done on a car that will drive itself more safely than a person could. It would communicate with the other computerized cars around it and with electronics in the road to avoid accidents. Road deaths will become a nightmare of the past. It is not just robots that are being considered, but all types of other machines carrying out a wide range of tasks. For example, the intelligent fridge that can read microchips attached to food packaging and warn you when the food needs to be eaten or thrown away. It will also reorder more food over the Internet when needed. Robots for general housework are sure to come. Honda, among other manufacturers, is researching a humanoid robot that can walk and carry things around. Some experts believe that the entire man-made world could be populated with all kinds of intelligent machines by the middle of this century. In addition to the machines, more Intelligent computer programs are predicted: programs that can learn and eventually think for themselves. One idea in education is interactive programs. For example, imagine a history program that would allow you to talk with an artificial expert historian and ask for explanations of anything you did not understand, or a language program that speaks every known human language, and can tell jokes in them too. |
C: NANOTECHNOLOGY Everyone is aware that technology has become able to build machines on an increasingly small scale. Today’s desktop computers are more powerful than the room-sized machines of the 1970s. Nanotechnology is a special type of manufacturing technology and, according to the experts, it is the next step. ‘Nano’ means very small, and nanotechnology aims to build things an atom at a time, exact and perfect. This will give us computers billions of times more powerful than at present, but its other uses are endless. By working with individual atoms, it is possible to make anything. The silicon in microchips is just sand with the atoms rearranged. By rearranging the atoms in coal we can make diamond. Rearranging the atoms in dirt, water and air we get rice. Working at the level of the atom will also mean we can produce things without the pollution from today’s methods. We should be able to recycle all the waste. Manufacturing will be cheaper as a result. It should be possible to build machines that will remove the poisons from the air we breathe or the water we drink, and we can start cleaning up the environment. We should even be able to reverse the centuries of air pollution by taking chemicals out of the atmosphere. Another advantage of working on the atomic scale is that we can build machines that can go places impossible today. Scientists are dreaming of machines small enough to travel inside the human body. They will find and destroy cancer cells, viruses or bacteria. They could heal wounds, or even replace a missing arm or a damaged heart. Some people suggest that with nano-computers, we could carry complete libraries inside our brain. |
This response will be reviewed and graded after submission.
Fight for their rights: Animal testing Animal testing is used in many ways for many reasons, in smoking tests, for example, dogs breathe cigarette smoke continuously to find out how dangerous smoking is for people. Two of the most common tests are the Draize eye test and the LD50 test. The Draize eye test is used to find out if a new product, like a new soap, will affect people’s eyes. In the tests, rabbits’ eyelids are kept open with clips, and they can not move their heads. Then the product is put in their eyes. The tests last a week, but many animals break their necks trying to escape from the pain before the test is complete. In the LD50 test, LD means ‘Lethal Dose- that is how much of something you can take before it kills you. It tests any chemical by giving more and more of it to a group of animals until 50 percent of them die. Some experts say animal tests correctly predict effects on people only 38 percent of the time, and there are other ways of testing that do not need animals. So why do we do them?
|
Write a brief summary of your topic using the questions as a guide to its structure.
This response will be reviewed and graded after submission.
Social and environmental issues questionnaire Complete the questionnaire by giving a score of 1 to 5 for each opinion according to how much you agree or disagree with it. Then find your total for each section. |
|
|
Choose a subject that you did not speak on, and write an account of the most valid and interesting points made by the other teams.
This response will be reviewed and graded after submission.