01:31

kaleidoscope with formula to calculate no. of images

06:05

Motion numericals ncert class9 part3

15:37

Motion ncert class9 part2

16:05

MOTION CLASS9 NCERT PART 1

06:00

Matter in our surroundings class 9 ncert

09:32

numericals on sound class9 ncert

06:25

Nutrition in plants ncert class7

09:52

sound ncert class9

04:47

Angle of deviation using prism

01:31

Digestive system

01:42

chemical reaction and equation: preparation of lime water or milky lime

02:35

chemical reaction and equation: Double displacement reaction/precipitation

02:24

chemical reaction and equation:Displacement reaction

01:02

Refraction through glass prism for class10

02:08

Chemical change: Burning of magnesium ribbon/combination reaction

01:07

Photosynthesis: Activity to test the presence of starch in leaf

02:05

sound Class9 activities

03:30

Electronic configuration of d block elements:easy trick

06:00

Electricity #2

00:24

Periodic table song(remember in few minutes)

04:38

Combustion and flame:ncert class8/zones of candle very easily

07:54

carbon and its compounds:Ethanol and its physical and chemical properties

08:16

carbon and it's compounds:soaps and detergents ( Activity 4.10)Ncert / cbse class10

02:17

Electricity: Activity on Electric charge(Ncert class10/12)

13:56

Electricity

15:45

Mole concept

06:15

Atoms and molecules (ncert class9/class11)

02:47

Acids and bases: Turmeric indicator test

06:50

Light: Ray diagrams series 2A(rules to draw for concave mirror)

06:25

Light: Difference between virtual and real images(shaving mirrors images are not inverted?)

01:55

Light: application of concave mirror in torch

03:59

Electricity: Electric charge:paper electroscope(Ncert class10 /class12)( gold leaf Electroscope)

02:41

Light:Pin hole camera/human eye and colourful world/rectilinear propagation of light

07:00

Light:Cbse/class10 (Ray diagrams series 4)

08:41

Light:cbse class10/Ray diagrams series 3(convex mirror)

01:39

water cycle:Mini model of water cycle activity

14:22

Light:cbse class10/Ray diagram series 2B

02:26

Newton's 2nd law(with example: use Newton's law avoid road accidents)sorry in video it's said 1st.

10:13

Light:cbse class10 Ray diagram series 1

01:27

Motion: Newton's 2nd law of motion (Ms dhoni doesn't follow)

01:39

Motion:Ncert class10/class12 Newton's first law of motion (why do we wear seat belt)

02:02

Light: refraction

02:54

Fire extinguisher at home(uses of baking soda) baking cake

02:16

Allotropes of carbon

01:02

CARBON CYCLE SONG

10:59

Light :reflection part1

02:46

Food: difference between fruit and vegetable

02:00

Light: activity to prove first law of reflection:Angle of incidence=Angle of reflection

01:51

soil song

01:48

Energy: wind energy