N. C. Kansil & Sons

This chart helps to understand the definition and effects of force, and examples of combining force. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

• STP31 Dynamo : Dynamo principle, Bicycle bottle dynamo, Faraday's disc dynamo, Pixii's commutated DC dynamo.
• STP32 Force : Effects of force, Combining force.
• STP33 Friction : Static, kinetic & rolling friction. Advantages & disadvantages of friction, Methods of increasing or reducing friction.
• STP34 Gravitation : Universal law of gravitation, Gravitational constant G, Acceleration due to gravity, Weight, Weightlessness.
• STP35 Moment and Couple : Moment (Torque), Principle of moment, Couple & its applications.
• STP36 Work and Power : Work & power explained, special causes for work done.
• STP37 Nuclear Fusion : Proton-Proton chain, CNO cycle, Controlled fusion, Hydrogen bomb.
• STP38 Nuclear Fission : Chain reaction, Spontaneous fission, Controlled fission, Neutron induced fission, Breeding plutonium-239, Enrichment of nuclear fuel.
• STP39 Nuclear Reactor : Pressurized water reactor, Fast nuclear reactor.
• STP40 Radioactivity : Types of radioactive radiatious, Penetrating power, Carbon dating, Dacay of uranium-238.

• STP51 Star Map : Star map of northern and southern heaven, 12 star constellation.
• STP52 Newton's Laws of Motion : Newton's first, Second & third law of motion.
• STP53 Simple Electric Circuit : Open & close circuit, Parallel circuit, Series circuit.
• STP54 Measuring instruments : Screw gauge, vernier caliper, cathode ray oscilloscope, spectrometer, calorimeter, voltmeter, ammeter, galvanometer.
• STP55 Energy : Types of energies, law of conservation, mechanical energy - Kinetic energy & Potential Energy.
• STP56 Heat and temperature : SI units, volumetric expansion, specific heat, latent heat, conduction, convection, radiation, temperature & thermal equilibrium, celsius, fahrenheit, kelvin scales
• STP57 Different Types of Satellite : Weather, communication, astronomical, remote sensing, earth observation, navigation, miniaturised satellites.

• STP41 Radio Telescope : Radio telescope, Astronomical interferometers.
• STP42 X-Ray : Characteristics, production and uses of X-rays.
• STP43 Television : Picture tube, color triplets, transmission mechanism.
• STP44 Multistage Rocket : Stage principle, chemical rocket types, component of rocket system, engine operation.
• STP45 Wind Mill : Typical windmill, principle, horizontal & vertical axis wind turbine.
• STP46 Petrol Engine : Four stroke petrol engine and its working.
• STP47 Steam Engine : Simple steam engine working and principle.
• STP48 Diode : Types & symbols.
• STP49 Universe I (Life Cycle of a Star)
• STP50 Universe II (Comets & Meteors) : Structure of comet, Meteorite strike, Types of meteorites. 

• STP21 Current Electricity : Electric current, Conventional current, voltaic cell, Wiring of a plug, Transmission of electricity, Electric circuit inside a torch and a house.
• STP22 Ohm's Law & Electrical Resistance : Ohm's law, Factors affecting resistance, Resistance of series and parallel combination.
• STP23 Electric Circuit's Components Symbols
• STP24 Magnetism : Earth's magnetic field, Magnetic compass, Types of magnets, Theory of magnetism, Van allen radiation belt.
• STP25 Properties of a Magnet, Making a Magnet : Electromagnet, single/double touch method, solenoid, properties, storage & handing, magnetic induction, repulsion - test for magnetism.
• STP26 Electromagnetism : Oersted's experiment, Magnetic field of a current carrying conducor maxwell's right hand grip rule, Fleming's left hand rule (motor effect), Applications.
• STP27 Electromagnetic Induction : Induction using bar magnet, Self-induction, Mutual induction, Fleming's right hand rule, Applications.
• STP28 Electric Motor : simple DC & AC motor, commercial electric motor, applications.
• STP29 Electric Bell : Working principle of an electric bell.
• STP30 Electric Generator : AC & DC generator.

• STP11 Reflection of Light : Laws of reflection, Image formation by plane & spherical mirrors.
• STP12 Refraction Through a Glass Slab : Lateral displacement, Refractive index, Refraction through different mediums, Total internal reflection - looming & mirage.
• STP13 Refraction Through Prisms : Dispersion, Refraction through equilateral prism, Re-combination of spectrum colours, Rainbow.
• STP14 Refraction of Light Through lenses : Image formation by concave and convex lenses.
• STP15 Optical Instruments : Slide projector, Binoculars, Telescope, Compound microscope, Magnifying glass camera, Periscope.
• STP16 Microscope : Compound and Electron microscope, Ray diagram.
• STP17 Telescope : Refracting telescope, Ray diagram of refracting & reflecting (cassegrain) telescope.
• STP18 Eye and its Defects : TS of eyeball, Presbyopia, Cataract, Myopia (near sightedness), Hypermetropia (far sightedness), Astigmatism.
• STP19 Electric Current-Sources-Effects : Sources - Voltaic cell, Daniel cell, Dry cell. Effects - Heating, Lighting, Chemical, Magnetic.
• STP20 Static Electricity : Electroscope, Vande-Graff generator, Electrostatic induction, Lightning spark, Photocopier.

• STP01 Motion : Linear motion - rectilinear, curvilinear; Rotational motion, Oscillatory motion, Periodic motion.
• STP02 Changes Around Us : Slow-fast, Reversible - irreversible, Periodic - non-periodic, Desirable - non desirable, Physical - chemical changes.
• STP03 Metric Weights and Measures : SI units & their multiples & submultiples.
• STP04 Measurements : Standard systems, measuring methods.
• STP05 Sound : What is sound?, Decibel scale of different sounds, Characteristics of sound, Sonic boom, Ultrasound & echo.
• STP06 Wave Motion : Transverse wave, Longitudinal wave, examples.
• STP07 Simple Machine : Lever , Pulley, Wedge, Inclined plane, Screw, Wheel & Axle.
• STP08 The Lever : Lever of - first class, second class, third class.
• STP09 Principle of Archimedes 
• STP10 Pascal's Law : Law & its applications, hydraulic press, braking system.

This chart helps to understand Induction using bar magnet, Self-Induction, and Mutual Induction. The chart also shows Fleming's Right Hand Rule (induced current direction) and applications of electromagnetic induction. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the labeled diagram and working of an electric bell. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the working of a Simple DC Motor, labeled diagram of a commercial electric motor, a simple AC motor, and applications of electric motor. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the relationship between electricity and magnetism. The chart shows the Oersted's Experiment, Magnetic Field of a Current Carrying Conductor, Maxwell's Right Hand Grip Rule, Fleming's Left Hand Rule and applications of electromagnetism.<br> This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

Set of 12 charts 

• DMS01 - What is a Disaster
• DMS02 - Disaster Management Cycle-1
• DMS03 - Disaster Management Cycle-2
• DMS04 - Earthquake
• DMS05 - Tsunami
• DMS06 - Flood
• DMS07 - Cyclone
• DMS08 - Forest Fire
• DMS09 - Landslide
• DMS10 - Nuclear Disaster
• DMS11 - Chemical Disaster
• DMS12 - Biological Disaster

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the different types of changes, their definitions and their examples. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the metric system. The chart also shows the SI units, standard prefixes, and multiples and submultiples of units. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand measurements, standard system of units, and ways to measure different parameters.<br> This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the definition of sound, measurement of sound in decibels, characteristics of sound, ultrasonic and echo, and sonic boom. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the definition of wave motion, its examples, and transverse and longitudinal waves. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in a social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand lateral displacement of a light ray, refractive index of a glass slab, refraction of light through different mediums, total internal reflection. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand dispersion of white light through a prism, refraction of light through an equilateral prism, re-combination of spectrum colours, and the formation of rainbow. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the sources of electric current - Voltaic Cell, Daniel Cell, Dry Cell. The chart also shows the effects of electric current - Heating and Lighting, Chemical Effect, Magnetic Effect.<br> This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the definition of static electricity, and how friction creates static electricity. The chart also shows Electroscope, Van de Graaff Generator, Electrostatic Induction, Lightning Spark and Photocopier.<br> This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in a social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

 This chart helps to understand the definition of current electricity, Voltaic Cell, Wiring of a Plug, Conventional Current, Electric Circuit Inside a Torch, Transmission of Electricity, and Electric Circuit in a House. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the definition of Ohm's Law, Factors Affecting Resistance, and Resistance of a System of Resistors (Series and Parallel).<br> This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart shows the symbols for different components of an electric circuit. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the different ways to make a magnet - Making an Electromagnet, Single Touch Method, Double Touch Method, Solenoid. The chart also shows the Properties of Magnet, Proper Storage and Handling of Magnet, Magnetic Induction, and Repulsion - Sure Test of Magnetism. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.

This chart helps to understand the Universal Law of Gravitation, Gravitational Constant G, Acceleration due to Gravity, what is weight, and weightlessness. This Science and Technology chart aims at familiarising students with the subject in a very realistic way and in social context. These delineate the process of life and of the technology that conditions our world today. The students will come to know the intricacies of the phenomenon and how it can be best used for benefit of mankind. Using the latest printing technology the charts are printed on art paper in full colours and are duly laminated on both sides with thick plastic film and fitted with plastic rollers.