Unit One: Chemical Reactions. Lesson Three: Chemical equation and chemical reaction.This experiment aims to understand the interactions of the compounds with other compounds

Unit One: Chemical Reactions. Lesson Three: Chemical equation and chemical reaction.This experiment aims to understand the chemical reaction process by igniting a strip of magnesium in the air, as this experiment represents the reactants, the reaction condition and the reaction product.

Unit One: Chemical Reactions.Lesson Two: chemical compounds.This experiment aims to learn how to distinguish between acid and alkali solutions in the laboratory through reagents and the red and blue litmus papers.

Unit Two: Forces and Motion.Lesson Two: Forces Accompanying Motion.The goal of the experimentThis 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 mediumExperience ToolsGlass be......

The goal of the experimentThis experiment aims to clarify the concept of relative velocityExperiments Tools  cars - Speed Monitor - StopwatchSteps of the experimentChoose one of the cars and put it at the beginning of the trackChoose another car speed monitorSelect the direction and type......

The difference in the intensity of the reaction

This experiment demonstrates a method for determining the radius of a concave mirror sphere experimentally

The goal of the experiment: This experiment aims to discover the interaction of nonmetals with oxygen in the air through combustion processes in the air experiment Tools: A piece of charcoal - a combustion spoon - an empty tester - a glass of water - sunflower dye Steps of the experiment: Heat the c......

Determine the density of solid objects

The goal of the experimentThis experiment aims to practically determine the density of a liquid.Experiment ToolsScale - Included tester - different liquids with different volumesSteps of the experimentChoose 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 volume of a liquidExperience Tools:Graduated Tester - Water - a group of solids of different sizeSteps of the experiment:Water the test with 50 cm3 of water.- Put the solid objects in front of you in......

purpose of experimentTo realize the concept of energy survivalExperiment Tools: Simple Pendulum - Double PendulumSteps of the experimentPull 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 electrical conductivityExperience Tools: Battery - electric lamp - glass cup - acids, strengths, salts and sugar solution - wood - copper - steel nail - connecting wiresSteps of the experiment:......

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 itExperience Tools: different speed cars – stopwatch- measuring tapeSteps of the experiment:The conclusion:

The goal of the experiment:Explain the idea of work the Hofmann's voltameterExperiments Tools: Hofmann's voltameter apparatus- holder- acidified water with dilute sulphuric acid- battery – glowing splintSteps of the experiment:The Observation & Conclusion:

The goal of the experiment:Explain the movement drawing at regular speed graphically  Experiments Tools: Regular speed cars - stopwatch - metric tape measureSteps of the experiment:The Observation & Conclusion:We notice that the relationship between distance and time is represen......

The goal of the experiment:Learn about the greenhouse effectExperiments Tools:Two empty bottles - two thermometers - sodium bicarbonate powder - vinegar – waterSteps of the experiment:The Observation & Conclusion:

Unit one: chemical reactions. Lesson one: chemical reactions.

Unit one: chemical reactions. Lesson one: chemical reactions.

The Graphical Representation of Oscillatory Motion

Unit one: chemical reactions. Lesson one: chemical reactions.

Unit one: chemical reactions.  Lesson one: chemical reactions.

Unit one: periodic motion. Lesson two: wave motion.