purpose of experiment This experiment aims to determine the density of liquids in the science lab u......
Science
purpose of experiment This experiment aims to determine the density of liquids in the science lab using mass and volume information. Experience Tools: Balance - Listed Tester - Water - Oil - Glycerin - Solar - Mercury. Steps of the experiment: Weigh the tester blank inserted and determine i......
Unit Two: Forces and Motion.Lesson One: The Fundamental Forces of Nature.The goal of the experiment:......
Science
Unit Two: Forces and Motion.Lesson One: The Fundamental Forces of Nature.The goal of the experiment: This experiment aims to understand the magnetic force of an electric current through Experience Tools: Metal nail - copper wire - dry battery - metal pins Steps of the experiment: Wrap the wire evenl......
Unit Two: Forces and Motion.Lesson Two: Forces Accompanying Motion.The goal of the experiment This e......
Science
Unit Two: Forces and Motion.Lesson Two: Forces Accompanying Motion.The goal of the experiment This experiment aims to clarify the process of fluid transfer and penetration through the pores and cell walls from the least concentrated medium to the higher concentration medium Experience Tools Glass be......
The goal of the experiment This experiment aims to clarify the concept of relative velocity Experime......
Science
The goal of the experiment This experiment aims to clarify the concept of relative velocity Experiments Tools cars - Speed Monitor - Stopwatch Steps of the experiment Choose one of the cars and put it at the beginning of the track Choose another car speed monitor Select the direction and type......
This experiment demonstrates a method for determining the radius of a concave mirror sphere experime......
Science
This experiment demonstrates a method for determining the radius of a concave mirror sphere experimentally
The goal of the experiment This experiment aims to practically determine the density of a liquid. Ex......
physics
The goal of the experiment This experiment aims to practically determine the density of a liquid. Experiment Tools Scale - Included tester - different liquids with different volumes Steps of the experiment Choose a few different sized liquids from the lab library. Weigh the tester blank inserted and......
The goal of the experiment: Determination of the volume of a solid body given the volum......
Science
The goal of the experiment: Determination of the volume of a solid body given the volume of a liquid Experience Tools: Graduated Tester - Water - a group of solids of different size Steps of the experiment: Water the test with 50 cm3 of water. - Put the solid objects in front of you in......
purpose of experiment To realize the concept of energy survival Experiment Tools: Simple Pendulum -......
Science
purpose of experiment To realize the concept of energy survival Experiment Tools: Simple Pendulum - Double Pendulum Steps of the experiment Pull the pendulum ball up from its rest position and release it, and see what happens. Get a double pendulum or two similar pendulums. Pull the ball of one of t......
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:......
The goal of the experiment: Explain that matter is made up of small particles. Experience Tools: Emp......
Science
The goal of the experiment: Explain that matter is made up of small particles. Experience Tools: Empty glass - perfume - scale Steps of the experiment: Place the two markers in the middle of the table, then place the cup on it. Fill the cup with an appropriate amount of perfume. Wait a while and not......
The goal of the experiment: experiment to learn the concept of speed and how we can measure it Exper......
Science
The goal of the experiment: experiment to learn the concept of speed and how we can measure it Experience Tools: different speed cars – stopwatch- measuring tape Steps of the experiment: The conclusion:
The goal of the experiment: Explain the movement drawing at regular speed graphically Experim......
Science
The goal of the experiment: Explain the movement drawing at regular speed graphically Experiments Tools: Regular speed cars - stopwatch - metric tape measure Steps of the experiment: The Observation & Conclusion: We notice that the relationship between distance and time is represen......
The Graphical Representation of Oscillatory Motion
physics
The Graphical Representation of Oscillatory Motion
the goal:To study the relationship between the pitch of a sound and its source frequency.Materials a......
Science
the goal:To study the relationship between the pitch of a sound and its source frequency.Materials and tools:Large size book - rubber band - two pensSteps:1- Tie a rubber band around the book and place the two pens under the tape near the ends of the book2- Press the index finger of the left hand on......
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
Science
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
Unit Two: Sound and Light. Lesson 1: Characteristics of sound waves.
Science
Unit Two: Sound and Light. Lesson 1: Characteristics of sound waves.
The relationship between colors and temperature
Physics
The relationship between colors and temperature
How to protect electrical fuses in electrical circuits
Physics
How to protect electrical fuses in electrical circuits
Electric Electroscope (Induction and Conduction)
Physics
Electric Electroscope (Induction and Conduction)
Is it true that 2N + 2N = 2N? - Sum of the magnitudes of two equal forces
Physics
Is it true that 2N + 2N = 2N? - Sum of the magnitudes of two equal forces
Do all types of motion appear the same when represented graphically?
Physics
Do all types of motion appear the same when represented graphically?
purpose of experimentHow the shadow is formedtoolsDark body (ball) - Light source (torch )stepsWelco......
Sciences
purpose of experimentHow the shadow is formedtoolsDark body (ball) - Light source (torch )stepsWelcome. Now you are going to do an experiment that shows, How is the shadow formed?, Look at the Theoretical framework On the lab board, then bring the tools to the lab bench,Place the dark body (bal......
Purpose of experimentSeeing objects through different materialstoolsPicture in the frame - frosted g......
Sciences
Purpose of experimentSeeing objects through different materialstoolsPicture in the frame - frosted glass - clear glass – carton (cardboard paper)stepsWelcome. Now you are going to do an experiment that materials can be classified according to their ability to transmit light into (transparent - trans......
Determine the density of a liquid practically
Sciences
Determine the density of a liquid practically
purpose of experimentFormation of the images through narrow holestoolscardboard box - semi......
Sciences
purpose of experimentFormation of the images through narrow holestoolscardboard box - semi -transparent paper (kalk paper) - scissors - candle - lightersteps Get the cardboard box and put it in the middle of the lab table Make one circular hole on the side of the box using......
purpose of experimentMixing the primary colors light to produce the secondary lighttools 3 tripods -......
Sciences
purpose of experimentMixing the primary colors light to produce the secondary lighttools 3 tripods - red flashlight - green flashlight - blue flashlight - 3 switchstepsOpen the red flashlight with a green flashlight and note the color formedOpen the red flashlight with a blue flashlight and note the......
Unit Two: Sound and Light. Lesson 2: The wave nature of light.Purpose of experimentLight travel......
Sciences
Unit Two: Sound and Light. Lesson 2: The wave nature of light.Purpose of experimentLight travels in straight linestoolswooden or carton screen, each one has a centered hole, candle, lighterstepsWelcome. Now you are going to do an experiment that shows that light travels in straight lines. Look......
purpose of experiment seeing through transparent objectstoolsRed apple - red glass sheet- green glas......
Sciences
purpose of experiment seeing through transparent objectstoolsRed apple - red glass sheet- green glass sheet- blue glass sheetstepsWelcome. Now you are going to do an experiment that show .. Seeing through transparent objects, Look at the Theoretical framework On the lab board, then bring the to......
purpose of experimentMixing the seven spectrum colors to produce the white lightExperiment tools&nbs......
Sciences
purpose of experimentMixing the seven spectrum colors to produce the white lightExperiment tools The seven-color disc is fixed on an electrical device. - SwitchstepsPress the power button of the device to mix the seven colors,then observe what happenPress the stop button of the devicePress th......
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 experienceHow to measure an object's weight by using a spring scaleToolsspring balance -......
Science
purpose of experienceHow to measure an object's weight by using a spring scaleToolsspring balance - the object to be weighed (sandbag) - tripodstepsWelcome, you are going to do an experiment showing how to measure an object's weight by using a spring scale. Look at the theoretical framework on the l......
purpose of experimentHow you can measure the mass of a solid object by using a two pans balancetools......
Science
purpose of experimentHow you can measure the mass of a solid object by using a two pans balancetoolsBalance with two pans - weights of known mass (1000 g, 500 g, 250 g) - the object whose mass is to be measured (bean bag) stepsWelcome, you are going to do an experiment that shows how you can measure......
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 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......
purpose of experiment The difference in the degree of heat conduction of different metals Tools Buns......
Sciences
purpose of experiment The difference in the degree of heat conduction of different metals Tools Bunsen flame - 2 metal stands - stopwatch - candle gun - 3 desk pin - 3 rods (copper, iron, aluminumsteps Fix each desk pin on each leg using a wax gun.Light a flame to allow heat to travel to each leg.Ca......
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:Making a thermometerExperiment tools:Glass basin - Graduated cylinder -......
Sciences
Objective of the experiment:Making a thermometerExperiment tools:Glass basin - Graduated cylinder - Candle - Beaker with colored water - Lighter Experiment steps: - Put the amount of water into the plastic bottle.- Put the amount of ethyl alcohol into the plastic bottle.- Put the amount of red color......
Objective of the experiment:To study BallisticsExperiment tools:Installed cannon - small ball – rule......
physics
Objective of the experiment:To study BallisticsExperiment tools:Installed cannon - small ball – rulerExperiment steps:- Adjust the thrust angle 30 ֯ and place the ball in the front of the cannon.- Press the cannon motor to push the ball and observe the trajectory of the throw.- Measure the distance......
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to&n......
Science
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the first class leversExperiment tools:pliers - pincers - scissors - water pump - nail clippers - hammer - crowbar and rock - balance scaleExperiment steps:- Use each lever in its correct position......
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to&n......
Science
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the second class leversExperiment tools:nutcracker - bottle opener - Paper stapler - wheelbarrowExperiment steps:- Use each lever in its correct position.- We note that each lever that was u......
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to&n......
Science
Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the third class leversExperiment tools:holder - tweezers - fishing rod - broom - golf clubExperiment steps:- Use each lever in its correct position.- We note that each lever that was used is a thi......
Objective of the experiment:To study air resistanceExperiment tools:Boxes - ParachuteExperiment step......
Science
Objective of the experiment:To study air resistanceExperiment tools:Boxes - ParachuteExperiment steps:- In front of you boxes press the drop button and note the arrival of the boxes down.- We notice the boxes hanging with a parachute arriving at the end as a result of the force ofair friction to the......
Objective of the experiment:To study Water and air resistance to movement of objectsExperiment tools......
Sciences
Objective of the experiment:To study Water and air resistance to movement of objectsExperiment tools:two ships, one with a sailExperiment steps:- Press the start button and note that each ship is moving against the wind with the same speed in the two ships.- We notice the movement of a ship without......
Objective of the experiment:To study the relationship between friction and motionExperiment tools:cr......
Sciences
Objective of the experiment:To study the relationship between friction and motionExperiment tools:crane - car with wheels that can be demounted and installedExperiment steps:- Take off the wheels of the car and put them on the beginning of the plank and note what happens.- We notice that the car is......
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......
Unit One: Forces and Motion. Lesson Two: Leverage Law.Objective of the experiment:To prove the......
Science
Unit One: Forces and Motion. Lesson Two: Leverage Law.Objective of the experiment:To prove the law of leversExperiment tools:Graduated ruler - Coins (1 newton) - Cubes (2 newtons)Experiment steps:- In front of you are some tools, keep the lever in balance to achieve the law of levers.Conclusion......
Clarify the relationship between light and the sense of sight
Science
Clarify the relationship between light and the sense of sight
Changing the path of the light ray in the glass prism
Physics
Changing the path of the light ray in the glass prism
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
The goal of the experiment:Explain the difference between materials in terms of densityTools:Copper......
Science
The goal of the experiment:Explain the difference between materials in terms of densityTools:Copper wire - piece of gold - platinum ingot - ice cubes - piece of coal - cork - paper - piece of wood - ruler - screwSteps:Put the materials in front of you in the tub and control the liquid density from t......
Periscope and field telescopeThis video shows how to do the experimenthttps://youtu.be/7KEMUqpnW4U
Physics
Periscope and field telescopeThis video shows how to do the experimenthttps://youtu.be/7KEMUqpnW4U
Transverse mechanical wavesTools Rope - Screw a ring fixed to a wallsteps Take the rope and fix......
Science
Transverse mechanical wavesTools Rope - Screw a ring fixed to a wallsteps Take the rope and fix one end of it to the screw of the ring and tighten the other end with your hand Move the end of the rope vertically up once and note what happens We notice that a wave is generated in the rope i......
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
Science
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
Types of lensesPlease watch the video of the experiment by clicking here before starting it
Science
Types of lensesPlease watch the video of the experiment by clicking here before starting it
The relationship between velocity and kinetic energy
Science
The relationship between velocity and kinetic energy
The particles of matter have interstitial spaces between them
Science
The particles of matter have interstitial spaces between them
The relationship between the mass of objects and their velocity
Science
The relationship between the mass of objects and their velocity
Proving the law of levers by using spring balance
Science
Proving the law of levers by using spring balance
Direction of gravitational influence
Science
Direction of gravitational influence
Do some light bulbs waste less energy than others?
Science
Do some light bulbs waste less energy than others?
Calculating the instantaneous induced electromotive force in the generator coil during a full cycle
Science
Calculating the instantaneous induced electromotive force in the generator coil during a full cycle
the goal:Determine the value of atmospheric pressure using a mercury barometer.Materials and tools:t......
Chemistry
the goal:Determine the value of atmospheric pressure using a mercury barometer.Materials and tools:tube 90 cm - basin - mercury - glass plate - holderSteps:1) Fill the test tube and the glass bowl with mercury.2) Drop the test tube in the pelvis and note what happens. Note:The drop in the level......
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......
How does the body balance rotationally? (introductory experiment)
Physics
How does the body balance rotationally? (introductory experiment)
the goal:After conducting this experiment, it is expected that you will be able to.- Measure the for......
Physics
the goal:After conducting this experiment, it is expected that you will be able to.- Measure the forces that generate torque.- Calculate the torque in the clockwise and counterclockwise direction for a rotating body.- Demonstrate the relationship between torque and the lever arm.Materials and tools:......
the goal:- Explaining the relationship between buoyant force, weight of an object in air, and its ap......
Physics
the goal:- Explaining the relationship between buoyant force, weight of an object in air, and its apparent weight in water.- Applying the Archimedes' principle to buoyancy.- Inferring the effect of surface area and known mass density on the amount of water displaced.Materials and tools:Different wei......
the goal:Testing the time it takes for a glass ball to roll down a slope and determining whether the......
Science
the goal:Testing the time it takes for a glass ball to roll down a slope and determining whether the height of the slope affects the motion of the glass ball.Materials and tools:Books - Wooden or cardboard surface - Glass ball - Stopwatch.Steps:1- Place one book under the wooden board, then place th......
Unit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experimen......
Science
Unit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experiment:Realizing the law of light reflection in practiceExperiments Tools: Flat mirror - protractor - projectorSteps of the experiment:The Observation & Conclusion:We notice the change of the angl......
Where did the mass go? (Introductory experiment)
Chemistry
Where did the mass go? (Introductory experiment)