Topic  Name  Description 

S1: Physics SB  
S3: Physics TG  
UNIT1:Graphs of linear motion  S3 Physics  
S3: Physics TG  
video on Refraction of light trough a thin lens  
Heating and Cooling Curves  
Graphs of linear motion  Dear students, You are welcome to learn this unit Graphs of linear motion of S3 Physics Learning objectivesBy the end of this unit, the learner should be able specifically to • Describe graphs of uniform rectilinear motion. • Plot distance  time graphs and velocity time graphs. • Identify uniform velocity and nonuniform velocity from displacementtime graphs. • Identify uniform acceleration and nonuniform acceleration from velocity–time graphs. • Explain why the slope of a distancetime graph gives speed. • Explain why the slope of a distancetime gives speed.
• Appreciate that linear motion can be represented using graphs. 

UNIT 1 Course readings and Exercises  The above Document is UNIT 1 Course readings and Exercises . Read it carefully. It will help you to achieve the learning outcomes of this unit. It will also help you to answer the unit 1 assignments and quizzes . 

video on Physics Motion Graphs  The above link help you to access to the video discusses the relationships of displacement, velocity, acceleration, and time and the graphical analysis of most of the motion scenarios we will see studied in this course 

unit 2: Friction Force and Newton’s Laws of Motion U  Learning objectives:Explain inertia. • Outline and explain factors affecting inertia. • State and explain Newton’s laws of motion. • Describe why objects resist changes. • Describe linear momentum and its conservation. • Describe motion of objects on a horizontal plane with or without friction. • Determine coefficient of friction 

UNIT 2 Notes Friction Force and Newton’s Laws of Motion  The above Document is the first part of UNIT 1 Course readings and Exercises . Read it carefully. It will help you to achieve the learning outcomes of this unit. It will also help you to answer the unit 1 assignments and quizzes 