Light 1

6.11.1A Transparent, translucent and opaque objects (activity 1) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 1

6.11.2A Shadows (activity 2) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 1

6.11.3A Match shadows to objects (activity 4) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 1

6.11.4A Pin hole camera (activity 5) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 1

6.11.5A Light travels in a straight line (activity 6) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 2

7.15.11A Sunlight has colours (activity 15.11) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 2

7.15.12A Merging colours (activity 15.12) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 2

10.10.10A Refraction through a glass slab (activity 10) 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 2

10.10.11D Refraction explained through velocity 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 2

10.10.9A Submerged objects are lifted (activity 8) 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 3

6.11.6A Simple reflection at mirror (activity 7) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 3

6.11.7A Comb reflection at mirror (activity 8) 
Light, Shadows and Reflection – Standard 6 – Chapter 11 
CBSE 
6

Light 3

7.15.13D Archimedes mirrors 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 3

7.15.1A Flashlight reflection at a mirror (activity 15.1) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 3

7.15.2A Position of the image (activity 15.3) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 3

7.15.3A Right or left (activity 15.4) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 3

8.16.1A Narrow beam reflection at a mirror (activity 1) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.2A Rays are in a plane (activity 2) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.3A Ray diagrams and image formation (activity 3) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.4 Ray drawing at hinged mirrors (exercises 15 at end of lesson) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.5 Visible or invisible objects/images (exercises 16 at end of lesson) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.6A Multiple images with hinged mirrors (activity 5) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 3

8.16.7A Multiple images with two parallel mirrors (activity 5) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 4

7.15.4A Real and virtual images at a concave mirror (activity 15.5) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 4

7.15.5A Real images at a concave mirror (activity 15.7) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 4

7.15.6A Virtual images at a concave mirror (activity 15.7) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 4

7.15.7A Virtual images at a convex mirror (activity 15.8) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 4

10.10.1D Reflection at a concave mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.2D Reflection at a convex mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.3D Tracing rays at a concave mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.4D Tracing rays at a convex mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.5D Image formation by a concave mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.6D Image formation by a convex mirror 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.7D Comparison of image sizes at different mirrors 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 4

10.10.8D Derivation of the mirror formulae 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

7.15.10A Virtual image formed with a concave lens (activity 15.10) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 5

7.15.8A Real image formed with a convex lens (activity 15.10) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 5

7.15.9A Virtual image formed with a convex lens (activity 15.10) 
Light – Standard 7 – Chapter 15 
CBSE 
7

Light 5

10.10.12D Refraction at a convex lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.13D Refraction at a concave lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.14D Tracing rays at a convex lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.15D Tracing rays at a concave lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.16D Image formation by a convex lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.17D Image formation by a concave lens 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.18D Derivation of the lens formulae 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 5

10.10.19D Multiple lenses together 
Reflection and refraction – Standard 10 – Chapter 10 
CBSE 
10

Light 6

8.17.1A Phases of the moon (activity 2) 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.2A Visible face of the moon (activity 3) 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.3A Day and night (activity 4) 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.4D Different constellations 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.5D Solar system 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.6D Earth’s rotation and different seasons 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Light 6

8.17.7D Earth’s rotation and the direction of sun’s rise 
Stars and the solar system – Standard 8 – Chapter 17 
CBSE 
8

Mechanics 1

6.10.1A Measuring length with feet (activity 1) 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 1

6.10.2A Measuring length with hands (activity 2) 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 1

6.10.3D The standard scales 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 1

6.10.4A Measuring the length of a curve (activity 4) 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 1

6.10.5A Tracking moving things (activity 6) 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 1

6.10.6D Types of motion 
Motion and Measurement of Distance – Standard 6 – Chapter 10 
CBSE 
6

Mechanics 2

7.13.10D Line charts simplified 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.11D Distance time graph demonstration 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.12D Distance time graph – choosing scales 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.13D Uniform motion demonstrated 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.2D Which is faster (same time test) 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.3D Which is faster (same distance test) 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.4D Measuring average speed 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.5D Simple pendulum 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.6A Time period of a simple pendulum (activity 13.1) 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.7D Measuring speed of a ball 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.8D Bar graphs simplified 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 2

7.13.9D Pie charts simplified 
Time and Motion – Standard 7 – Chapter 13 
CBSE 
7

Mechanics 3

8.11.10A Stool in the sand (extended activity 1) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 3

8.11.1A Classification of forces – push or pull (activity 1) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 3

8.11.3A Force can change value of speed (activity 3) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 3

8.11.4A Force can change direction of speed (activity 4) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 3

8.11.5D Force can change shape 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 3

8.11.6D Non contact forces 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 4

8.11.11A Liquid seeks it’s own level (extended activity 3) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 4

8.11.7A Liquid exerts pressure at bottom (activity 8) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 4

8.11.8A Liquid exerts pressure at side (activity 9) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 4

8.11.9A Liquid exerts equal pressure at equal depth (activity 10) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 4

9.10.7D Liquid pressure – hydraulic press 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 4

9.10.8A Buoyancy (activity 4) 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 4

9.10.9A Archimedes principle (activity 7) 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 5

9.8.1D Distance and displacement along a straight line 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.2D Distance and displacement in a plane 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.3A Distance and displacement on roads (activity 4) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.4D Motion along a straight line (time taken for same distance) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.5D Motion along a straight line (distance travelled in same time) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.6D Measuring speed (cricket ball) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.7D Measuring speed practice problems 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.8D Speed with direction in one dimensional motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 5

9.8.9D Measuring velocity practice problems 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.10A Types of accelerations (activity 8) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.11D Uniform acceleration in a straight line practice problems 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.12D Distance time graph of uniform speed motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.13D Distance time graph of uniform acceleration motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.14D Velocity time graph of uniform speed motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.15D Velocity time graph of uniform acceleration motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.16D Velocity time graph of nonuniform acceleration motion 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.17A Motion graphs for a vehicle journey (activity 9) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.18A Motion graphs for multiple objects (activity 10) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.19D Actual motion graph for a train 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.20D Equation of uniform acceleration motion (graphical derivation) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 6

9.8.21D Uniform acceleration motion practice problems 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 7

8.11.2A Multiple forces – direction and result (activity 2) 
Force and Pressure – Standard 8 – Chapter 11 
CBSE 
8

Mechanics 7

8.12.1A Friction force illustrated (activity 2) 
Friction – Standard 8 – Chapter 12 
CBSE 
8

Mechanics 7

8.12.2A Friction and surface type (activity 3) 
Friction – Standard 8 – Chapter 12 
CBSE 
8

Mechanics 7

8.12.3D Friction  good and bad 
Friction – Standard 8 – Chapter 12 
CBSE 
8

Mechanics 7

8.12.4D Types of friction 
Friction – Standard 8 – Chapter 12 
CBSE 
8

Mechanics 8

9.9.1D Balanced and unbalanced forces 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.2D Simple illustration of friction 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.3D Galileo’s inclined plane experiment 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.4D Inertia effects 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.5D Inertia and mass 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.6D Newton’s second law : simple illustration and practice 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.7D Newton’s second law : difficult practice problems 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.8D Action and reaction illustrations 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 8

9.9.9D Conservation of momentum practice problems 
Force and Laws of Motion – Standard 9 – Chapter 9 
CBSE 
9

Mechanics 9

9.10.1D Circular motion – centripetal force 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.10.2D Kepler’s law illustration 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.10.3D Gravitation and planetary motion 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.10.4D Acceleration due to gravity 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.10.5D Free fall simple practice problems 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.10.6D Mass and weight 
Gravitation – Standard 9 – Chapter 10 
CBSE 
9

Mechanics 9

9.8.22D Changing direction of velocity (circular motion) 
Motion – Standard 9 – Chapter 8 
CBSE 
9

Mechanics 10

9.11.10D Mechanical – potential plus kinetic  energy 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.11D Potential to kinetic energy conversion 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.1D Work or no work (examples) 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.2D Simple work calculations 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.3D Negative work calculations 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.4A Sources of energy (activity 5) 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.5A Kinetic energy (activity 7) 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.6D Kinetic energy problems 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.7D Potential energy  spring 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.8D Potential energy  elasticity 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 10

9.11.9D Potential energy  gravity 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Special 1

The DC circuit laboratory 
N/A 
ekShiksha 
N/A

Special 2

The AC circuit laboratory 
N/A 
ekShiksha 
N/A

Special 3

The magnetic effects library 
N/A 
ekShiksha 
N/A

Light 7

8.16.8D The human eye 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 7

10.11.1D The detailed human eye 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 7

10.11.2D Human eye lens accomodation 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 7

10.11.3D Myopia (short sight/nearsightedness) explained 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 7

10.11.4D Hypermetropia (long sight/farsightedness) explained 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 8

8.16.9A How movies are made (activity 10) 
Light – Standard 8 – Chapter 16 
CBSE 
8

Light 8

10.11.5A Refraction of light through a prism (activity 1) 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 8

10.11.6A Dispersion of white light through a prism (activity 2) 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 8

10.11.7D Dispersion and consolidation of light by a prism (activity 2) 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 8

10.11.8D Atmospheric refraction (advance sunrise and delayed sunset) 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Light 8

10.11.9A Scattering of blue light (activity 3) 
Human eye and the colourful world – Standard 10 – Chapter 11 
CBSE 
10

Mechanics 11

9.11.12D Simple power examples 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 11

9.11.13D Simple electrical energy examples 
Work and Energy – Standard 9 – Chapter 11 
CBSE 
9

Mechanics 11

10.14.1D Energy is being lost to unusable forms 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.2D Good sources of energy 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.3D The electric generator – how does it work 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.4D Fossil fuel (thermal) generators 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.5D Water (hydro) generators 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.6D Bio gas plant 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.7D Wind energy farms 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Mechanics 11

10.14.8D Alternate energy 
Sources of Energy – Standard 10 – Chapter 14 
CBSE 
10

Electricity 1

6.12.1D Electric appliances 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 1

6.12.2D Electric cell 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 1

6.12.3A Electric bulb (activity 1) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 1

6.12.4D Electric bulb types 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 1

6.12.7A Homemade flashlight (activity 3) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 1

6.12.9A Electric flashlight (activity 4) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 2

6.12.10A Conductors and insulators (activity 5) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 2

6.12.5A Electric bulb connected to cell (activity 2) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 2

6.12.6D Electric current 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 2

6.12.8A Electric switch (activity 4) 
Electricity and Circuits – Standard 6 – Chapter 12 
CBSE 
6

Electricity 2

7.14.1D Electric cell configurations 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 2

7.14.2A Drawing circuits (activity 14.1) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 3

7.14.3D Heating effect of electricity (activity 14.2) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 3

7.14.4A Appliances using electrical heat (activity 14.3) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 3

7.14.5A Melting delicate wires (activity 14.4) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 3

7.14.6A Electric fuses (activity 14.4) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 4

7.14.10D Simple railway signal 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 4

7.14.7A Magnetic effect of electric current (activity 14.5) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 4

7.14.8A Basic electromagnet (activity 14.6) 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 4

7.14.9D Basic electric bell 
Electric current and it’s effect – Standard 7 – Chapter 14 
CBSE 
7

Electricity 5

8.14.10A Electroplating with different metal rods (extended activities) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.1A Electricity through liquids (activity 2) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.2D LED testers 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.3A Magnetic effect tester (activity 3) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.4A Electricity through water (activity 4) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.5A Electricity through solutions (activity 5) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.6A Basic chemical effect of electric current (activity 6) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.7D Chemical effect of electric current on potato 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.8A Basic electroplating (activity 7) 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 5

8.14.9D Basic electroplating with carbon rod 
Chemical effects of electric current – Standard 8 – Chapter 14 
CBSE 
8

Electricity 6

8.15.1A Charging by rubbing (activity 1) 
Some natural phenomenon – Standard 8 – Chapter 15 
CBSE 
8

Electricity 6

8.15.2D Experiment charging by rubbing (activity 2) 
Some natural phenomenon – Standard 8 – Chapter 15 
CBSE 
8

Electricity 6

8.15.3A Types of charges and their interaction (activity 3) 
Some natural phenomenon – Standard 8 – Chapter 15 
CBSE 
8

Electricity 6

8.15.4A Simple electroscope (activity 4) 
Some natural phenomenon – Standard 8 – Chapter 15 
CBSE 
8

Electricity 7

10.12.1D Calculating charge flowing through circuit 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 7

10.12.2D Velocity of electrons 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 7

10.12.3D Current and water flow 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 7

10.12.4D Work done in moving charge 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 8

10.12.5A Ohm’s law experiment (activity 1) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 8

10.12.6A Current through bulbs of different wattage (activity 2) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 8

10.12.7A Current through wires of different length (activity 3) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 8

10.12.8A Current through wires of different radius (activity 3) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 8

10.12.9A Current through wires of different material (activity 3) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.10A Resistances in series (activity 4) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.11A Resistances in parallel (activity 5) 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.12D Combining large and small resistances 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.13D Build circuit of required resistance from given resistors 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.14D Heating calculations of electric current 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Electricity 9

10.12.15D Simple power (wattage) calculations 
Electricity – Standard 10 – Chapter 12 
CBSE 
10

Magnetism 1

6.13.1D Magnetic appliances 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.2A Magnetic and non magnetic materials (activity 2) 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.3A Magnetic poles of common magnets (activity 4) 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.4A Magnetic direction (activity 5) 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.5A Magnetic compass (activity 5) 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.6A making your own magnetic compass (activity 6) 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.7D Simple attraction and repulsion between magnets 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

6.13.8D Rotating a magnet 
Fun with magnets – Standard 6 – Chapter 13 
CBSE 
6

Magnetism 1

10.13.1A Drawing magnetic field lines (activity 3) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 2

10.13.2A Magnetic field due to a current carrying conductor (activity 4) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 2

10.13.3A Magnetic field direction due to a current carrying conductor (activity 5) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 2

10.13.4D Magnetic field strength due to a current carrying conductor 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 2

10.13.5D Magnetic field due to a current carrying circular loop 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 2

10.13.6A Force on a current carrying conductor in a magnetic field (activity 7) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.10A Induced current through electromagnetism (activity 9) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.11D Electric generator 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.12D Domestic electric circuit 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.7D Force on a moving charge in a magnetic field 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.8D Electric motor 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10

Magnetism 3

10.13.9A Electromagnetic induction in a coil (activity 8) 
Magnetic effects of electric current – Standard 10 – Chapter 13 
CBSE 
10
