03:59

triangular prism easy paper model

03:30

square pyramid

08:12

shashibo cube a wonderful transforming paper model

09:39

screw gauge class 11 physics practical

05:13

pitch & Least count of screw gauge

04:45

how to determine zero error in screw gauge

01:42

how to make a paper cube

03:44

how to make a paper cuboid

04:00

multistorey building paper folding model

05:34

what is parallax in optics experiment । class 12 physics practicals

10:46

ohms Law resistivity specific resistance two wires physics experiment class 12

07:52

Vernier calipers class 11 physics practical

11:11

salt analysis aluminium nitrate #neet

06:13

aluminium ion salt analysis Al3+ #neet

04:07

nitrate ion salt analysis #neet

07:49

salt analysis copper sulphate #neet

03:56

copper ion test salt analysis #neet

02:30

sulphate ion test salt analysis #neet

10:52

Lead acetate । salt analysis #neet

05:21

Lead ion test । salt analysis #neet

04:02

Acetate ion test । salt analysis #neet

05:43

salt analysis carbonate ion test #neet

07:30

salt analysis chloride ion test #neet

03:39

ammonium ion test NH4+ I qualitative salt analysis #neet

13:38

Salt analysis । Ammonium chloride chemistry experiment #neet

10:59

Salt analysis । Ammonium carbonate chemistry experiment #neet

06:29

prism experiment । readings graph and calculations

06:27

Waves Transverse and Longitudinal

03:15

Maths model । Missing square puzzle

07:31

Maths Project origami prism paper name plate

07:53

prism experiment class 12 Physics

11:43

refraction using glass slab activity

02:02

Dispersion of light

34:56

to determine focal length of convex lens with u v graph । class 12 physics practical

04:35

Newton's Disc । science working model

12:53

Travelling microscope । class 12 physics practical

07:48

Electrolysis । science working model

03:21

how to clean silver at home घर में चांदी कैसे साफ करें easy

24:00

Titration oxalic acid vs kmno4 class 12 practical readings and calculation file

28:44

Titration Mohr's salt vs potassium permanganate class 12 chemistry practical file

07:44

Titration । Preparation of standard solution of Mohr's salt M/20 class 12 chemistry practical file

10:51

Amazing Dissection । Triangle to square transformation । Maths model for school exhibition

11:23

Maths model on conic section । 3d shapes using paper । school exhibition project

04:20

Functional group Test for ketones class 12 chemistry practical file

06:34

Test for Aldehydes Functional group class 12 chemistry practical file

03:54

Balancing eagle । center of mass science model

01:21

Blue bottle experiment

07:12

Test for Phenolic group Functional group class 12 chemistry practical file

03:33

Test for carboxyl group Functional group class 12 chemistry practical file

05:08

Test for alcoholic group Functional group class 12 chemistry practical file

02:13

how to make iodine solution

07:01

chemistry Experiment class 12 । lyophilic sol colloidal solution of starch

05:30

Iodine । sublimation and other properties #neet

05:49

Chromatography । class 12 chemistry practical

11:03

Basic laboratory techniques । class 11 chemistry practical

01:52

zero gravity zone | working model for science exhibition

07:41

Human skeleton paper model

02:43

magic drawing | fun science activity

03:58

maths model easy 3d geometric shape project

04:51

Cylinder | maths model | 3d shapes । origami