SUBJECT: BASIC SCIENCE
TERM: 3RD TERM
CLASS: PRIMARY 3
Subtitle: Forms of force
Learning Objectives: At the end of this this lesson, pupils should be able to:
Resources and materials:
Scheme of work
Building Background/connection to prior knowledge: pupils are familiar with the topic in their previous classes.
MEANING OF FORCE
Force is a push or pull acting upon an object as a result of its interaction with another object. There are a variety of types of forces. Previously in this lesson, a variety of force types were placed into two broad category headings on the basis of whether the force resulted from the contact or non-contact of the two interacting objects.
TYPES OF FORCE
Air Resistance Force
EFFECTS OF FORCE
Force has the following effects on objects
Force can make a stationary object move or make a moving object move faster.�
Force can change the direction of a moving object.
Force can change the shape or size of an object.�
Step 1: Teacher revises the previous topic.
Step 2: Teacher introduces the new topic.
Step 3: Teacher explains the new topic.
Step 4: Teacher welcomes pupils questions.
Step 5: Teacher evaluates the pupils.
Assessment & Evaluation:
1. explain the meaning of force
2. explain the source of force.
3. explain the effects of forces.
4. explain the usefulness of force.
WRAP UP(CONCLUSION) Teacher goes over the topic once again for better understanding.
1. define force.
2. define three types of force.
3. state three effect of force.
4. list three usefulness of force.
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