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From grade.... inFirst & se... | 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 practice Experiments Tools: Flat mirror - protractor - projector Steps of the experiment: The Observation & Conclusion: We notice the change of t......
Fifth Grad.... inFirst Term | 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......
Second gra.... inSecond Ter... | Science
the splitting of white light into seven spectrum colors
From grade.... inFirst & se... | Science
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
From grade.... inFirst & se... | Science
Unit Two: Sound and Light. Lesson 1: Characteristics of sound waves.
Second gra.... inSecond Ter... | Science
Unit Two: Sound and Light. Lesson 1: Characteristics of sound waves.
Grade eigh.... inFirst seme... | 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......
Grade eigh.... inFirst seme... | 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......
Fifth Grad.... inFirst Term | 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......
Grade eigh.... inFirst seme... | 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......
Grade eigh.... inFirst seme... | 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......
Grade eigh.... inFirst seme... | 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......
Grade eigh.... inFirst seme... | 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 the......
Grade twel.... inFirst seme... | physics
Unit one: periodic motion. Lesson 1: Vibrating motion.
Fourth gra.... inFirst term | Science
Clarify the relationship between light and the sense of sight
Fourth gra.... inFirst term | Science
Visual DefectsPlease watch the video of the experiment by clicking here before starting it
Second gra.... inSecond Ter... | Science
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
fifth grad.... inThird Seme... | Science
Types of lensesPlease watch the video of the experiment by clicking here before starting it
First grad.... inFirst Term | physics
Reflection of light in the lenses
Second Gra.... inThird Seme... | Science
realization of light refraction
Fourth gra.... inFirst term | Science
Light interaction with different types of materials (Reflection)
Third grad.... inFirst Term | 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......
English
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Science
The law of reflection of lightUnit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experimen......
the goal:To study the relationship between the pitch of a sound and its source frequency.Materials a......
the splitting of white light into seven spectrum colors
Unit Two: Sound and Light. Lesson 2: The wave nature of light.
Unit Two: Sound and Light. Lesson 1: Characteristics of sound waves.
purpose of experimentHow the shadow is formedtoolsDark body (ball) - Light source (torch )stepsWelco......
Purpose of experimentSeeing objects through different materialstoolsPicture in the frame - frosted g......
purpose of experimentFormation of the images through narrow holestoolscardboard box - semi......
purpose of experimentMixing the primary colors light to produce the secondary lighttools 3 tripods -......
Unit Two: Sound and Light. Lesson 2: The wave nature of light.Purpose of experimentLight travel......
purpose of experiment seeing through transparent objectstoolsRed apple - red glass sheet- green glas......
purpose of experimentMixing the seven spectrum colors to produce the white lightExperiment tools&nbs......
Clarify the relationship between light and the sense of sight
Visual DefectsPlease watch the video of the experiment by clicking here before starting it
Types of lensesPlease watch the video of the experiment by clicking here before starting it
Light interaction with different types of materials (Reflection)
Unit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experimen......
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