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The goal of the experiment: Explain the difference of materials from each other in the ability of el......
Science
The goal of the experiment: Explain the difference of materials from each other in the ability of electrical conductivity Experience Tools: Battery - electric lamp - glass cup - acids, strengths, salts and sugar solution - wood - copper - steel nail - connecting wires Steps of the experiment:......
Purpose of experimentElectromagnetic GenerationExperiment toolsa long wrought-iron nail - an insulat......
Sciences
Purpose of experimentElectromagnetic GenerationExperiment toolsa long wrought-iron nail - an insulated copper wire 30 cm long - a set of metal paper clips - a batteryStepsLook at the Theoretical framework On the lab board, then bring the tools to the lab benchGet a long iron nail and close to the pa......
purpose of experimentThe Magnetic Field of Electric Currenttoolsa small compass - an insulated conne......
Sciences
purpose of experimentThe Magnetic Field of Electric Currenttoolsa small compass - an insulated connecting wire - a batterystepsWelcome. Now you are going to do an experiment that shows The magnetic field of electric current, Look at the Theoretical framework On the lab board, then bring the tools to......
purpose of experimentto know the concept of electric currentToolsBattery - light bulb - 4 conn......
physics
purpose of experimentto know the concept of electric currentToolsBattery - light bulb - 4 connecting wires - switch – ammeter stepsConnect one end of the lead wire to the battery and the other end to the light bulb Connect the second wire to the light bulb and the other end to the electrical s......
Objective of the experiment:To identify the transformations of electrical energyExperiment tools:A l......
Science
Objective of the experiment:To identify the transformations of electrical energyExperiment tools:A light bulb - A hair dryer - A mobile phone with a charger - An iron - A TV -A washing machine - A motor - An electric heater - A radio - A toast makerExperiment steps: - Note the electrical energy chan......
Connecting resistors in parallelPlease watch the video of the experiment by clicking here before sta......
Physics
Connecting resistors in parallelPlease watch the video of the experiment by clicking here before starting it
Connect the resistors in seriesPlease watch the video of the experiment by clicking here before star......
Physics
Connect the resistors in seriesPlease watch the video of the experiment by clicking here before starting it
Calculating the instantaneous induced electromotive force in the generator coil during a full cycleK......
Physics
Calculating the instantaneous induced electromotive force in the generator coil during a full cycleKeywords (English): induced emf – induction – coil – generator – magnetic field
Parallel Connection This video shows how to conduct the experimentKeywords (English): parallel conne......
Science
Parallel Connection This video shows how to conduct the experimentKeywords (English): parallel connection – electric circuits – voltage – current
Electric CircuitKeywords (English): electric circuit – components – voltage – current
Science
Electric CircuitKeywords (English): electric circuit – components – voltage – current
Electric Electroscope (Induction and Conduction)
Physics
Electric Electroscope (Induction and Conduction)
How to protect electrical fuses in electrical circuits
Physics
How to protect electrical fuses in electrical circuits
Purpose of experimentThe direction of the free magnettoolsmagnetic rod - metal paper clipsstepsWelco......
Science
Purpose of experimentThe direction of the free magnettoolsmagnetic rod - metal paper clipsstepsWelcome. Now you are going to do an experiment that shows.. Indicates the direction of the free magnet, Look at the Theoretical framework On the lab board, then bring the tools to the lab bench, ......
Purpose of experimentLaw of attraction and repulsion between magnetic polesTools two magnets (d......
Science
Purpose of experimentLaw of attraction and repulsion between magnetic polesTools two magnets (determined with the south and north poles) - wooden holder - string - paperstepsWelcome. Now you are going to do an experiment that shows.. Law of attraction and repulsion between magnetic poles. Look......
purpose of experimentGenerating electric current using magnetsToolsA long insulated copper wire coi......
Sciences
purpose of experimentGenerating electric current using magnetsToolsA long insulated copper wire coiled in the form of a coil consisting of several coils - a magnet in the shape of the letter U - a device for measuring currentsteps1. Welcome. You are going to conduct an experiment that shows how an......
Faraday's experimentKeywords (English): Faraday experiment – electromagnetic induction – induced cur......
Science
Faraday's experimentKeywords (English): Faraday experiment – electromagnetic induction – induced current – magnet
Energy transformations in devicesKeywords (English): energy transformations – electrical devices – h......
Science
Energy transformations in devicesKeywords (English): energy transformations – electrical devices – heat – light – motion
Store energy in devicesKeywords (English): energy storage – batteries – chemical energy
Science
Store energy in devicesKeywords (English): energy storage – batteries – chemical energy
Gravity and MagnetismKeywords (English): gravity – magnetism – attractive forces – physics
Science
Gravity and MagnetismKeywords (English): gravity – magnetism – attractive forces – physics
How do charged objects interact at a distance? (introductory experiment)
Physics
How do charged objects interact at a distance? (introductory experiment)
the goal:We determine the relationship between the polarity of the field and the direction of the cu......
Physics
the goal:We determine the relationship between the polarity of the field and the direction of the current.We also explain the relationship between the intensity of the electric current and the strength of the magnetic field.Materials and tools:Cardboard - Iron nail - Ammeter - Battery - Electrical s......
Voltage, current, and resistance. voltage – electric current – resistance – electric circuit –......
Physics
Voltage, current, and resistance. voltage – electric current – resistance – electric circuit – Ohm’s law – potential difference
Do some light bulbs waste less energy than others?Keywords (English): light bulbs – energy efficien......
Science
Do some light bulbs waste less energy than others?Keywords (English): light bulbs – energy efficiency – electricity consumption – lighting – comparison
Electrical Conductivity of AcidsKeywords (English): electrical conductivity – acids – ions – electro......
Science
Electrical Conductivity of AcidsKeywords (English): electrical conductivity – acids – ions – electrolyte – electric current
The Effect of Magnets on Different Materials (When Do They Attract?)
Sciences
The Effect of Magnets on Different Materials (When Do They Attract?)
Objective: To understand how the electric switch works in a circuitMaterials: Wood piece – Metal pap......
Objective: To understand how the electric switch works in a circuitMaterials: Wood piece – Metal paper clip – Two metal pins – Electric wire – Sharp knife – Wooden stickSteps: Fix the two metal pins into the wooden piece Remove the plastic insulation from both ends of the wires using the knife Wrap......
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