06:25

Half yearly chemistry exam-2024 (mcq and assertion- reason) class11th with solutions

00:46

Half yearly exam datesheet of class 10th

01:23

SCIENCE EXHIBITION -2024

01:04

sublimation in Hindi class 9th

22:21

Bhagat singh play performed in GSSS MITHRI

02:51

play depicting earth conditions in past and present

00:56

On first day of my holiday

06:59

Preparation of copper sulphate crystals

04:19

Solubility (घुलनशीलता)/class9th

03:39

Onion slide preparation

04:07

Burning of Mg(मैग्नीशियम रिबन को जलाना तथा क्षारीय टेस्ट करना)

06:08

विस्थापन अभिक्रिया

05:23

TEST OF BASIC NATURE OF ZINC

04:18

ACTIVITY OF CLASS9TH, CHAPTER 1

03:31

Model recycling of plastic (Eco friendly material)

02:49

Earth quake alarming model

33:25

Animalia part- 1 /Diversity in living organism /class 9th /Hindi medium/NCERT based

30:12

plant Kingdom/ class 9th/ chapter diversity in living organisms

25:18

Physical properties of metal and nonmetals /class10th/ HBSE

35:59

Thermodynamic

08:49

परावर्तन किसे कहते हैं /एक्सपेरिमेंट परावर्तन का नियम /क्लास 10th

01:41

Activity to show ignition temperature by ballon//balloon activity//By:- science veda//

21:10

Metal and non-metal/chapter-4/episode-1/class-8th

39:30

States of matter/part-2/class11th/HBSE

31:59

States of matter/class-11th/part-1

32:16

acid,base and salt /part-5/class-10th/HBSE

29:41

Some Basic concepts of Chemistry Part -4

28:08

chemical equation, limitation, improvement, class-11th,chapter-1

39:38

Mole concept/chapter-1/class-11/chemistry

34:44

Some Basic Concepts of chemistry/class-11/part-1/HBSE/CBSE

31:40

acid,base and salt/class10/HBSE

31:21

ACID,BASE AND SALT/class-10/PART-4/Hindi medium/HSEB/

01:36

Automatic snow melting system

01:40

U-turn safety device especially for hill station

33:59

Periodic classification of elements/part-2/class10th/HBSE

32:27

Mole, molecular mass/part-4/class-9th/ch-3/HBSE ( hindi medium)

29:19

chapter-3/atom and molecule/part-3/class-9/Hindi medium/HBSE

32:00

Periodic classification of elements/part-1/class-10th/HBSE

11:28

Question-answer of Chapter-3/class9th/part-1/atom and molecule

12:39

Chapter-light/part-3/class-7th/lect. Mamta Mittal

37:11

परमाणु एवं अणु/part-1/class-9/HBSE

36:16

परमाणु एवं अणु / पाठ 3 /कक्षा-9th/ भाग- 2 /HBSE

15:50

chapter-light/part-2/class-7/reflection of light

05:33

Class-7 || Ch-LIGHT/rectilinear propagation of light/part-1

33:35

Equilibrium/part-1/ arrhenius concept/lowery- Bronstedconcept/ Lewis concept

06:13

chapter-light (question-answer with experiment)/part-2/class-8/Hindi medium

08:39

chapter-light question-answer/class8th/part-1/HBSE/hindi medium

27:09

discovery of neutron/chapter-4/clasd-9) Hindi medium/HBSE

27:09

atomic number/mass no./ isotopes/ isobars/structure of atom/class-9/part-3

32:29

Bohr'model,shells,valency/Structure of atom/part-2/Class-9th/HBSE

43:08

Carbon family/p-block/class11/cbse

33:32

Thomson' model and Rutherford's model/structure of atom/class-9th/HBSE/hindi medium

23:21

प्रैक्टिकल - एनिमल स्पेसिमेन /जीवो में विविधता/ क्लास नाइंथ/ HBSE

07:27

Syllabus of scienceof class 9th/HBSE/2020-21

03:06

Calculate the maximum no. of squares in just 3 minutes for SSC/RAILWAYS

28:11

वनस्पति जगत (plant kingdom)/पार्ट-3/जीवों में विविधता/क्लास-9

13:30

what is covalent bond/class11/chemical Bonding and molecular structure

12:26

Why chemical bond is formed/Lewis symbol/part-1/class11

12:39

What is ionic bond and factors affecting it/part-2/class11

28:46

जीवों में विविधता-मोनेरा, प्रोटिस्टा, फेंजाई/part-2/class-9