Lesson investigating skills

LESSON 7. INVESTIGATING SKILLS
ACTIVITY 1

E.g. a. Telescope was invented by ________________
ACTIVITY 2
Match the words and their definitions

1. Hypothesis	a) Make a judgment based on criteria; determine the value of
2. Requisite	b) Make clear or plain
3. Clarify	c) Something which is probably true, though it cannot be proved
4. Incessantly	d) Express, concisely, the relevant details
5. Justify	e) Putting together various
6. Constantly	f) Continuously, not stopping
7. Investigate	g) Support an argument or conclusion
8. Consistently	h) All the time
9. Summarize	i) A belief that something is true
10. Assumption	j) Necessary
11. Synthesize	k) Plan, inquire into and draw conclusions about
12. Evaluate	l) Always at the same level

ACTIVITY 3

Listen to the tape and answer the following questions.

1. What does the lecturer do?

2. What does the lecturer expect from students?
3. Which scientists does the lecturer mention in the speech?
4. How does the lecturer describe the scientists?

ACTIVITY 4

Match the beginnings of the sentences 1-6 and their
endings a-f.

1. Beruni spoke

2. Farobi was fluent in
3. The pursuit of knowledge
4. Ulughbek became a governor
5. Even being the leader of the country
6. Scientists of ancient times were very skillful and knowledgeable

a. is a duty of every man and woman

b. he didn't miss a chance to deliver lectures
c. seventy languages
d. in different spheres
e. and understood more than ten languages
f. in 1409 at the age of 15, he started to develop science and education

ACTIVITY 5

Read the poem and write a few sentences expressing the main idea of it.