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Part 1 Science 3 Marks (in Tamil)
Lesson 1 of 29 • 18 upvotes • 6:54mins
Chitra Appavu
science 3 marks
(Tamil) Science: TNPSC: Group 2 Mains
29 lessons • 3h 38m
1
Part 1 Science 3 Marks (in Tamil)
6:54mins
2
Part 2 Science 3 Marks (in Tamil)
7:07mins
3
Part 3 Science 3 Marks (in Tamil)
7:12mins
4
Part 4 Science 3 Marks (in Tamil)
7:39mins
5
Part 5 Science 3 Marks (in Tamil)
8:17mins
6
Part 6 science 3 marks
7:45mins
7
PART 7 SMOKING 15 MARK
9:18mins
8
Types of cancer, difference b/w manure and fertilizer
9:16mins
9
5 kingdom classification, HEREDITY
11:01mins
10
Endocrine gland , use of copper and iron
11:55mins
11
Part 8 Science 3 marks
6:54mins
12
Part 9 science 3 marks
7:36mins
13
Part 10 science 3 marks
5:49mins
14
Part 11 science 3 marks
7:12mins
15
Part 12 science 3 marks
6:17mins
16
Part 13 science 3 marks
6:50mins
17
ALCOHOLISM
10:52mins
18
Ph scale
6:42mins
19
Types of blood 8 mark
7:49mins
20
TYPES OF LENS 8 MARK
6:27mins
21
Types of Algae 8 mark
6:36mins
22
CNG AND LPG
6:51mins
23
Part 14 science 3 marks
4:21mins
24
Part 15 science 3 mark
7:58mins
25
Noise pollution 8 mark
7:08mins
26
Types and uses of salt 15 mark
8:53mins
27
LASER 8 MARK
6:56mins
28
Bioplastic 8 mark
5:30mins
29
CLONING 8 MARK
5:20mins
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