SUBJECT: COMPUTER EDUCATION
CLASS: PRIMARY 3
TOPIC: Components of the computer system unit 1&11
Subbtitle: Disk Drive
At the end of this this lesson,pupils should be able to:
Resources and materials:
Scheme of work
Pictures/charts of disk drive and the types of disk drive
Building Background/connection to prior knowledge: pupils are familiar with the topic in their previous classes.
Hard disk drives Advantages
1.Relies on moving parts
2.Disk surface can be damaged
3.Heavy power consumption
5.Slower read and write speed than RAM
Step :Teacher revises the previous topic.
Step 2:Teacher introduces the new topic.
Step3:Teacher explains the new topic.
Step4: Teacher welcomes pupils questions.
Step5: Teacher evaluates the pupils.
Assessment & Evaluation:
WRAP UP(CONCLUSION):�Teacher goes over the topic once again for better understanding.
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