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Task 4. Find answers to the questions:

  1. What do scientists study?

  2. When does the theory become a part of scientific knowledge?

  3. What is the difference between science and humanities?

  4. What does scientific progress depend on?

  5. How can we benefit and what can we lose as a result of scientific progress?

  6. What does each of the four groups of science study?

Task 5. The words in a are from the text. Match a word in a with its definition in b:

A

B

1. structure

a) A statement expressing what always happens in certain conditions.

2. branch

b) Action of noticing. Ability to notice things.

3. knowledge

c) A picture in the mind. An opinion, thought.

4. observation

d) Understanding. Information about.

5. law

e) Making up, thinking or producing for the first time.

6. idea

f) The outer limit of something.

7. invention

g) Division of something.

8. boundary

h) A condition of having less than needed.

9. shortage

i) Everything that exists in the world independently of human beings. Character.

10. nature

j) The way in which parts are formed into a whole. Anything formed of many parts.

Task 6. Divide the words into three groups:

Science

Object to research

Action

Matter, structure, determine, logic, chemistry, examine, cell, galaxy, accept, physics, explore, society, consider, organism, humanities, environment, psychology, collect, accumulate, individual, concentrate, plant, physiology.

Task 7. Transform the sentences according to the model:

Model:

He covered the distance of 2 kilometres during the competition. (already)

He has already covered the distance of 2 kilometres.

  1. They observed the variety of phenomena during the investigation of this substance. (since the beginning of the investigation).

  2. His search for good results was successful. (this month).

  3. The influence of radium was always harmful. (since it was discovered).

  4. They solved many complicated tasks yesterday. (not...yet).

  5. In attempt to explain this rule he tried to find new data. (for many years).

  6. He tested his knowledge by the new method. (never).

  7. He always revised his ideas. (since he became a scientist).

  8. To prove this theory he used a number of arguments. (just).

  9. They determined the qualities of the matter. (recently).

  10. Environmental pollution ruined many areas. (since great number of cars appeared in the streets).

  11. Old weapon was replaced by modern one. (since its invention).

  12. The scientist collected some facts of existence of this phenomenon. (for some months).

Task 8. Translate the sentences:

  1. Він відзначив, що роботу виконано добре.

  2. Вона сказала, що всяка матерія ділиться на клітини.

  3. Студент запитав, хто уже вирішив задачу.

  4. Начальник наказав упорядкувати всі документи.

  5. Ці факти вже підтверджені багатьма експериментами в цій галузі.

  6. Він намагався уніфікувати усі вимоги із самого початку дослідження.

  7. Вона ніколи не вирішувала таких складних рівнянь.

  8. Багато вчених було включено в цю програму.

  9. Газ розширився при нагріванні.

  10. Вони обновили всі устаткування лабораторії торік.

  11. Нам прийшлося розділити цю галузь досліджень.

  12. Вибух величезної потужності відбувся в результаті застосування нової зброї.

TEXT 3 B

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