1. A research work Fast food: tasty or harmful?
Муниципальное бюджетное общеобразовательное учреждение
«Средняя общеобразовательная школа №5»
ЕМР РТ
A research work Fast food: tasty or harmful?
Performed by:
Smirnova Veronika,
Student of the 11 form
The tutor:
Gorbunova Natalya Nikolaevna,
a teacher of English

2. The aim of our work is to find out how fast food affects our health.
The hypothesis if people will often eat fast food consequently it will cause the damage to their health.

3. The objects of the research.
To determine the attitude of pupils to fast food( to conduct a survey and to analyze the questionnaire in order to conclude how often it is used among children).
To study the history of fast food.
To prove the danger of fast food.

4. Information sheet: fast food
1. Fast food is the food that can be cooked quickly and conveniently to eat. 2. The American system of restaurants, snack bars, popular in many countries.

5. Survey
Students from our school aged from 9 to 18: classes (junior) - 16 students, classes (middle) – 18 students, 10-11classes (senior) – 16 students . The Questionnaire: 1. Do you eat fast food? How often? 2.Do you know about the dangers of fast food? 3. You eat fast food because… 4. The most popular products:

6. The results of a survey about fast food

8. The history of fast food. Chips.
In August 1853, Cornelius Vanderbilt was unhappy with the meal in the restaurant because the potatoes were sliced too thick.
To rectify the situation the cook sliced the potatoes as thin as he could and fried it in oil until crunch. So the chips was born.
Cornelius Vanderbilt
Jorge Kramm

9. The history of fast food. Chips
In 1890 William Tappenden began to fry chips in his eatery in Cleveland.
In 1926 the first packaging for chips was invented.
Freeman Macbeth invented a special machine. It was the last invention allowed to start the production of chips.
William Tappenden

10. The history of fast food. Fizzy water
April 24,1833 fizzy water was patented in the USA.
Joseph Priestly, the British chemist, created this drink in 1767.The first bottle of fizzy water was produced by him.
Joseph Priestly

11. The history of fast food. Fizzy water.
The world famous Coca-Cola company was the first company to use the Priestley’s invention for commercial purposes. The American pharmacist John Pemberton cooked fresh syrup. The drink was patented as a cure for all nervous disorders and was sold strictly in pharmacies.
John Pemberton

12. Chips:tasty or harmful ?
The sociological studies:
95% of people snack chips when they have a slight feeling of hunger, most of all between lunch and dinner.
Individually consumed chips:
while watching TV - 57%,
in the road - 41%,
while reading books - 34%,
in a bad mood - 30%,
when nothing else to do - 27%.

13. About 98% of the world population know the brand of «Coca-Cola».
Sweet fizzy drinks contribute to obesity. Very often they are also the cause of diabetes.
Coca-Cola is very popular among children. As a result they often suffer from dental caries and other dental deseases.

14. Practical part Experiment 1. Determination of fat in chips.
The aim:to prove that there is a lot of fat in chips.
The hypothesis: a lot of oil is used by frying potatoes that contributes to the long-term storage of this product.

15. Experiment 2. To determine the composition of fizzy drinks.
The aim: to prove that fizzy drinks are harmful for the human body because they contain acid.
The hypothesis:with a help of Coca-Cola we can clean the rust from metal objects and the limescale in electric kettles because they have acid.
before
after
before
after

16. Useful tips of nutritionists.
Nutritionists all around the world agreed that the most harmful products are: • French fries. •Sweet fizzy drinks. •Potato chips. •Sweet snacks.

17. Conclusion: Based on the facts we came to the conclusion that fast food is really bad for our health and the regular consumption of this food causes irreparable harm to our health. As for Fast Food we can eat this food but only in limited quantities.

18. Information sources Internet-resources:

19. Thank you for your attention.