Keywords: Relative Velocity – Motion – Displacement – Time – Physics

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: Keywords (English): speed – motion – distance – time – speed measurement

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......

Keywords: Uniform speed – Variable speed – Average – Instantaneous

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......

The effect of speed in collisionKeywords (English): speed effect – collision – impact – momentum

The Speed of Falling Objects falling speed – free fall – time – gravity

Keywords: Friction – Motion – Surfaces – Force – Resistance

Keywords: Newton’s second law – Force – Mass – Acceleration – Equation F=ma

Objective: To show that an object remains at rest or in uniform straight motion unless acted upon by an external force.Tools: Small cart _ Small ball or object on the cart _ Flat surfaceSteps: Place the ball on the stationary cart. Try moving the cart by pulling or pushing it slowly. Observe what ha......

Objective To study the effect of force and mass on acceleration and verify Newtons second law F=maF=maF=maMaterials Small wheeled cart _ adjustable ramp _ rubber bands _ 1–3 carts to change mass _ tape or motion sensor with computer _ side barrierProcedure Compensate for friction lift the ramp and l......

Objective: Understand Newton's Third Law (action and reaction) through the balloon push experiment.Materials: Balloon – curtain string – straw – paper clip – adhesive tapeProcedure: Tie one end of the string to the door handle. Pass the free end of the string through the straw. Tie the other end to......

Keywords: Distance – Displacement – Path length – Direction – Motion

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......

Keywords: Free fall – Gravity – Acceleration – Time – Motion

The relationship between velocity and kinetic energyKeywords (English): kinetic energy – speed – mass – motion – physics

the goal:A graphic representation of the relationship between distance and time of a bowling ball while it is being rolled.The connection between the movement of a bowling ball and another type of movement.Materials and tools:A number of bowling balls - stopwatch - large cushion or any soft objectSt......

Keywords: Wrecking ball – Collision – Energy – Motion – Force

Keywords: Acceleration – Deceleration – Speed – Time – Motion – Graphical representation

Objective: To investigate the effect of mass on the speed of falling objects under Earth's gravity.Materials: Three identical unsharpened pencils – String or ribbon to tie the pencils.Steps: Tie two pencils together using the string, leaving the third pencil separate. Raise all three pencils to the......

Keywords: Thrust – Initial velocity – Paper rocket – Height – Force

Force and Acceleration force – acceleration – Newton’s second law – mass

Keywords: Attraction – Repulsion – Forces – Charges – Magnet

Measuring changemeasuring change – observation – time – comparison – measurement

Unit one: periodic motion. Lesson 1: Vibrating motion.Keywords (English): oscillatory motion – vibrations – frequency – amplitude – period

Keywords: Circular motion – Path – Angular velocity – Centripetal force

This experiment demonstrates how the instantaneous velocity of a pendulum changes during its motion. The speed increases as the pendulum approaches the equilibrium position, reaches its maximum value at equilibrium, and then decreases until it becomes zero at the maximum displacement. The velocity v......

The relationship between the mass of objects and their velocityKeywords (English): mass – speed – momentum – motion – physics

Do all types of motion appear the same when represented graphically?graphing motion – speed – time – types of motion – comparison

The acceleration due to gravitygravitational acceleration – free fall – motion – time – gravity

Keywords: Vectors – Addition – Resultant – Angle – Force

Is it true that 2N + 2N = 2N? - Sum of the magnitudes of two equal forcesresultant force – equal forces – force vectors – net force – physics

Steel ball raceKeywords (English): steel ball – free fall – gravity – time – motion

Keywords: Force – Motion – Acceleration – Mass – Newton

Objective:Study the effect of wind strength and the area of the sail exposed to the wind on the distance traveled by the car over a fixed period of timeMaterials:Small car with wheels and an adjustable sail – Fan with adjustable wind strength – Sails of different sizes: small medium and large – Stra......

Objective: To determine the center of gravity of a regular-shaped object (such as a triangular lamina) and to verify that the center of gravity lies at the intersection point of the vertical lines drawn using a plumb line.Materials: Regular flat lamina – a nail fixed in a base – plumb line (nylon th......

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 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......

Objective:Study the relationship between the number of rubber bands used and the distance traveled by the car while keeping the amount of band extension constant.Materials:Small wheeled car – One rubber band and then two rubber bands – Measuring tape – Platform or straight track – Clip or barrier fo......

Objective: To study the effect of wetting sand with water on the force required to move an object over it and identify the role of water in making movement easier.Materials: Tray containing dry sand _ small toy representing the object to be pulled _ small plastic cover under the toy _ string _ small......

static friction and sliding friction

Objective: To describe the motion of an object moving in a circular path. To understand the concept of centripetal force and its role in circular motion.Materials: Tennis ball _ String about 120 cm longSteps: Tie the tennis ball firmly to one end of the string. Hold the other end so that the distanc......

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: Determine the kinetic energy of a moving object and study the relationship between the object's speed and mass when displacement is constant.Materials: Glider moving on an air track _ Elastic rubber cord _ Photogate sensor _ Electric timer or stopwatch _ Ruler for measuring distanceSteps:......

Objective of the experiment:To compare the friction between different solid bodiesExperiment tools:Two balls - Golf stick - Smooth road - Sandy roadExperiment steps:- Put each ball at the starting point of each path.- Hit each ball with the stick in each different way and note the movement of each b......

How do pulleys help you lift things?

Is energy conserved?