Electric Science

assembly required ‎yes batteries required ‎no batteries included ‎no material type(s) ‎plastic, metal and other color ‎multicolor product dimensions ‎22 x 5 x 15 cm; 220 grams batteries ‎3 aa batteries required. item part number ‎new 041 manufacturer recommended age ‎10 years and up manufacturer ‎junior scientist country of origin ‎india item weight ‎520 g Getting started with basic electricity is easier than you might think. multi activity kitThis kit will hopefully demystify the basics of electricity so that anyone with an interest in building circuits can hit the ground running. This is a quick Overview into practical electronics and it is not my goal to delve deeply into the science of electrical engineering. If you are interested in learning more about the science of basic electricity, this kit is a good to start your search. This kit Contains 14 experiments basic electricity expt.1 - inside a battery cell expt.2 - simple electric circuit expt.3 - short circuit expt.4 - fuse expt.5 - conductor or insulator expt.6 - switch on the light expt.7 - two switches for 1 bulb expt.8 - voltage increase (battery bank) expt.9 - parallel cells (increase current) expt.10 - electric bulbs connected in parallel expt.11 - electric bulbs connected in series expt.12 - ohm's law expt.13 - rheostat or resistor expt.14 - electric heater. Assembly manual inside the kit. Battery Not included with kit.

assembly required ‎yes batteries required ‎no batteries included ‎no material type(s) ‎plastic, metal and other color ‎multicolor product dimensions ‎22 x 5 x 15 cm; 220 grams batteries ‎3 aa batteries required. item part number ‎new 041 manufacturer recommended age ‎10 years and up manufacturer ‎junior scientist country of origin ‎india item weight ‎520 g Getting started with basic electricity is easier than you might think. This kit will hopefully demystify the basics of electricity so that anyone with an interest in building circuits can hit the ground running. This is a quick Overview into practical electronics and it is not my goal to delve deeply into the science of electrical engineering. If you are interested in learning more about the science of basic electricity, this kit is a good to start your search. This kit Contains 14 experiments basic electricity expt.1 - inside a battery cell expt.2 - simple electric circuit expt.3 - short circuit expt.4 - fuse expt.5 - conductor or insulator expt.6 - switch on the light expt.7 - two switches for 1 bulb expt.8 - voltage increase (battery bank) expt.9 - parallel cells (increase current) expt.10 - electric bulbs connected in parallel expt.11 - electric bulbs connected in series expt.12 - ohm's law expt.13 - rheostat or resistor expt.14 - electric heater. Assembly manual inside the kit. Battery Not included with kit.

assembly required ‎yes batteries required ‎no batteries included ‎no material type(s) ‎plastic, metal and other color ‎multicolor product dimensions ‎22 x 5 x 15 cm; 220 grams batteries ‎3 aa batteries required. item part number ‎new 041 manufacturer recommended age ‎10 years and up manufacturer ‎junior scientist country of origin ‎india item weight ‎220 g Getting started with basic electricity is easier than you might think. Science Adventure BoxThis kit will hopefully demystify the basics of electricity so that anyone with an interest in building circuits can hit the ground running. This is a quick Overview into practical electronics and it is not my goal to delve deeply into the science of electrical engineering. If you are interested in learning more about the science of basic electricity, this kit is a good to start your search. This kit Contains 14 experiments basic electricity expt.1 - inside a battery cell expt.2 - simple electric circuit expt.3 - short circuit expt.4 - fuse expt.5 - conductor or insulator expt.6 - switch on the light expt.7 - two switches for 1 bulb expt.8 - voltage increase (battery bank) expt.9 - parallel cells (increase current) expt.10 - electric bulbs connected in parallel expt.11 - electric bulbs connected in series expt.12 - ohm's law expt.13 - rheostat or resistor expt.14 - electric heater. Assembly manual inside the kit. Battery Not included with kit.

assembly required ‎yes batteries required ‎no batteries included ‎no material type(s) ‎plastic, metal and other color ‎multicolor product dimensions ‎22 x 5 x 15 cm; 220 grams batteries ‎3 aa batteries required. item part number ‎new 041 manufacturer recommended age ‎10 years and up manufacturer ‎junior scientist country of origin ‎india item weight ‎520 g Getting started with basic electricity is easier than you might think. Stem Activity Set This kit will hopefully demystify the basics of electricity so that anyone with an interest in building circuits can hit the ground running. This is a quick Overview into practical electronics and it is not my goal to delve deeply into the science of electrical engineering. If you are interested in learning more about the science of basic electricity, this kit is a good to start your search. This kit Contains 14 experiments basic electricity expt.1 - inside a battery cell expt.2 - simple electric circuit expt.3 - short circuit expt.4 - fuse expt.5 - conductor or insulator expt.6 - switch on the light expt.7 - two switches for 1 bulb expt.8 - voltage increase (battery bank) expt.9 - parallel cells (increase current) expt.10 - electric bulbs connected in parallel expt.11 - electric bulbs connected in series expt.12 - ohm's law expt.13 - rheostat or resistor expt.14 - electric heater. Assembly manual inside the kit. Battery Not included with kit.

Energy from swing there are infinite sources of energy all around us, from the sun in the sky to the waves in the ocean. All we need to do is harvest this energy and we'll power the planet forever. Sounds easy, right? Instead of explaining how they are using science to create a sustainable future, it would be more fun to demonstrate it. Based on the principle that swinging produces energy, as each swing moves back-and-forth by its user, The chain attached to it turns a dynamo—generating electricity to power the lighting below the floor. Electric Energy from Swing Do it Yourself Kit For Student .When we accelerate swing seat, swing moves back-and-forth, the drive Shaft attached to it turns a dynamo—generating electricity to power the LED. How it works you will notice that we have placed iron plate below the swing seat, here iron plate acts as a mass or weight to understand the relationship between gravitational forces and the mass of objects, The changes in speed and direction of objects, and the distance. Here iron plate (mass behaves like a pendulums. When we the swing seat a little it move back and forth regularly like pendulums, such as a weight bouncing up and down on a swing, and the back and forth movement of radio waves. Swings work by converting potential energy into Kinetic energy, then Kinetic energy back into potential energy, over and over again. The Kinetic energy is the fast part of swinging; it’s the speed you have as you rush back and forth. Potential energy is the high part of swinging. When we accelerate swing seat, swing moves back-and-forth, the drive Shaft attached to it turns a dynamo—generating electricity to power the Led Assembly Required ‎Yes Batteries Required ‎No Batteries Included ‎No Material Type(s) ‎MDF, metal and other Color ‎Multicolor Product Dimensions ‎18.5 x 6 x 12 cm; 350 Grams Item part number ‎NEW 010 Manufacturer recommended age ‎10 years and up Manufacturer ‎Juniar Scientist Country of Origin ‎India Item Weight ‎700 g

Buzz wire is a steady hand game that is well known to many as a table top amusement. It is a activity for children to judge stability of their hand. This is a simple game where you have to get a loop of wire through a maze of other metal wires. If they touch, a buzzer emits a "buzz. ". Buzz wire is a challenging and competitive game where you are playing the number of touches against time. The player has to get the right balance between speed and skill in order to obtain the winning score. How it works. Insert a 9V battery in to snap. In idle position your project is in resting position. (Fig. F) 8. Now concentrate on your project & your game starts now. Move the hook from one end to another end of steel wire without touching the steel wire. If hook touches the steel wire, buzzer starts ringing. Why? A wire loop game is a game which involves guiding a metal loop along a serpentine length of wire without actually touching the loop to the wire. The loop and Wire are connected to a power source in such a way that, if they touch, they form a closed electric circuit. The circuit includes a light- or sound-emitting device of some form, which indicates that the game has been lost. The difficulty level of the game is decided during construction by choosing the diameter of the wand loop, and by choosing the number of curves and corners in the wire. Assembly Required ‎Yes Batteries Required ‎No Batteries Included ‎No Material Type(s) ‎Plastic and other Color ‎Multicolor Product Dimensions ‎18.5 x 6 x 12 cm; 160 Grams Batteries ‎1 9V batteries required. Item part number ‎New 105 Manufacturer recommended age ‎10 - 21 months Manufacturer ‎Juniar Scientist Country of Origin ‎India Item Weight ‎250 g

AC and DC generator Generator is a machine that converts mechanical energy into electrical energy. It works based on principle of faraday law of electromagnetic induction. The faradays law states that whenever a conductor is placed in a varying magnetic field, EMF is induced and this induced EMF is equal to the rate of change of flux linkages. This EMF can be generated when there is either relative space or relative time variation between the conductor and magnetic field. So the important elements of a generator are: Magnetic field Motion of conductor in magnetic field A dynamo is basically an electric motor that works in reverse, small motors can actually be used to generate electricity – by fixing a small propeller (available from science or technology suppliers) to the motor shaft and connecting to a sensitive voltmeter a current will flow when the propeller turns. A model wind turbine can be made in this way. A dynamo uses the principle of electromagnetic induction when in operation- essentially a magnet rotates within a coil of wire to produce a current. As examples of dynamos in action, dynamo powered torches and radios are now available in highstreet stores as well as through lab suppliers. Dynamos are often referred to as turbines when describing the types that create high voltages, such as the turbines in hydroelectric plants. Educational Objective(s) ‎Stem Batteries Required ‎No Batteries Included ‎No Material Type(s) ‎METAL, WOOD AND OTHER Color ‎Multi Product Dimensions ‎18 x 12 x 13 cm; 490 Grams Manufacturer recommended age ‎10 years and up Manufacturer ‎Juniar Scientist Country of Origin ‎India Item Weight ‎690 g

This project is something different from the usual one You do. In this project We are using graphite which is one of the allotrope of carbon. It was named by abraham gottlob werner in 1789. It is that mineral which we are using to write which we commonly called pencil lead. Graphite is an electrical conductor, a semimetal, and can be used, for instance in the electrodes of an arc lamp. Here we will graphite as a resistor. So don’t waste time and carry on with your project! How it works on connecting the battery with the battery snap and allowing the metal rod to touch The graphite of pencil you will observe that bulb glows brightly. Then by dragging the metal rod away from the slide of the clip you would observe that the glow of the bulb decreases consequently, it became faint and at last the glow disappears. Why: on connecting the metal rod with Graphite the bulb glows because the circuit gets completed. Graphite, which is a non metal, It is a good conductor of electricity. When the metal rod comes into contact of graphite the circuit gets completed and thus the bulb glows. Graphite here works as resistor. Resistor opposites the flow of current. It is in the direction opposite to that of electric current. So as you move the metal rod the resistance increases due to which the flow of current decreases. Thus the glow of the bulb becomes fainter and fainter and at last it disappears. Model Number ‎B07MV2T3BW Assembly Required ‎Yes Batteries Required ‎No Batteries Included ‎No Color ‎Multicolor Product Dimensions ‎15 x 10 x 10 cm; 150 Grams Item model number ‎B07MV2T3BW Manufacturer recommended age ‎10 years and up Manufacturer ‎Junior Scientist Country of Origin ‎India Item Weight ‎350 g

How it works on connecting the battery in the battery socket you will observe that the armature connected between the two semicircular bracket starts spinning With very high speed. Why: an electric motor is a machine for converting electric energy into mechanical energy. It is based on the fact that a current carrying coil in a magnetic field experiences induced force and its direction can be given by fleming’s left hand rule. The coil is in horizontal direction in the beginning. Current from the battery flows through the conducting wire and through the coil. This produces the induced some funm.F. With this an upward force acts on half of the part of armature and other and downward force on rest of the half part. This forces form a couple and the coil rotates in clockwise direction. As a result a coil becomes vertical and the copper brushes change their position of contact. This results into direction of couple same and the coil gets momentum in the same direction, consequently the coil rotates continuously. The speed of rotation depends on the number of turns in the coil, strength of magnetic field and current flowing in the coil. Assembly Required ‎Yes Batteries Required ‎No Batteries Included ‎No Material Type(s) ‎Plastic Color ‎Multicolor Product Dimensions ‎18.5 x 6 x 12 cm; 260 Grams Batteries ‎2 AA batteries required. Manufacturer recommended age ‎10 - 21 months Manufacturer ‎Juniar Scientist Country of Origin ‎India Item Weight ‎560 g Dc Motor Making Science Fair Project

Buzz wire is a steady hand game that is well known to many as a table top amusement. hand steadiness taster buzz wire short circuitIt is a activity for children to judge stability of their hand. This is a simple game where you have to get a loop of wire through a maze of other metal wires. If they touch, a buzzer emits a "buzz. ". Buzz wire is a challenging and competitive game where you are playing the number of touches against time. The player has to get the right balance between speed and skill in order to obtain the winning score. HOW IT WORKS . Insert a 9V Battery in to snap. In Idle position your project is in Resting position. (Fig. F) 8. Now concentrate on your project & your game starts now. Move the hook from one end to another end of Steel wire without touching the Steel Wire. If hook touches the steel wire, buzzer starts ringing. Why? A wire loop game is a game which involves guiding a metal loop along a serpentine length of wire without actually touching the loop to the wire. The loop and wire are connected to a power source in such a way that, if they touch, they form a closed electric circuit. The circuit includes a light- or sound-emitting device of some form, which indicates that the game has been lost. The difficulty level of the game is decided during construction by choosing the diameter of the wand loop, and by choosing the number of curves and corners in the wire. Assembly Required ‎Yes Batteries Required ‎No Batteries Included ‎No Material Type(s) ‎Wood, metal and other Color ‎Multi color Product Dimensions ‎13 x 7 x 13 cm; 250 Grams Manufacturer recommended age ‎0 months and up Manufacturer ‎Junior Scientist Country of Origin ‎India Item Weight ‎350 g

It is a simple device which is used to detect small currents in a circuit. It is based on the principle of Electro Magnetism. Working: Take the Galvanoscope and connect it to any type of battery (AA, AAA, Button, Lithium, Alkaline, Duracell, Mercury, 9V, etc.,). When the battery is connected to the two terminals of the Galvanoscope, you will find deflection in the compass as a wire carrying current produces Electra Magnetism. This shows the presence of electric current. Batteries Required ‎No Batteries Included ‎No Color ‎Multicolor Manufacturer recommended age ‎11 months and up Manufacturer ‎Junior Scientist Country of Origin ‎India

Solar Experiment Kit Includes : Solar Panel 3v 150ma Led -3v, 3mm Red In Red (4 Nos), 3v Dc Motor, Buzzer [3-9v], Wire Single Core Hook Up [1 Meter], 4 Blade Fan, Motor Stand Plastic. Solar Science Experiments for Kids are a fun way to teach childrenDo - It - Yourself Kit Is To Formulate Mechanical Energy, Sound Energy And Electric Energy From Solar. How It Works On Placing The Solar Panel In The Sunlight You Will Observe That : 1.On Connecting The Terminals Of Solar Panel With Led, Led Lightens. 2.When We Change The Connections And Fixing The Connection Of The Solar Panel With Buzzer, Buzzer Rings. 3.When We Change The Connections And Fixing The Connection Of The Solar Panel With Fan, Fan Spins. This Happens Because Of Conversion Of Solar Energy Of Sunlight Into Electric Energy. The Solar Panel Contains Semi- Metals Called Silicon Which Is Capable Of Converting Solar Energy Directly Into Electric Energy. Thus On Exposure Of Solar Panel To Sunlight Electrical Energy Is Generated.No Assembly Guideline. Apply Your Creativity. Batteries Required ‎No Batteries Included ‎No Color ‎Multicolor Manufacturer ‎Junior Scientist