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User:Jyoti Real Teaching Lesson Plan 6: Difference between revisions
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Subject: Computer Science Unit: Three | |||
Class: 6 Topic: Secondary Storage devices | |||
Time: 45 Minutes Period: 4th | |||
Number of Students: School: Aadarsha higher Secondary School, Layaku, Thimi | |||
== Specific Objectives == | |||
At end of the class | |||
* Students will gain an understanding of secondary memory in computers, including its types, functions, and significance in data storage. | |||
* Differentiate between primary memory and secondary memory. | |||
== Materials Needed: == | |||
# Whiteboard and markers. | |||
# [https://i.pinimg.com/236x/d2/6c/a2/d26ca2905b4ba3a8455600b2c931e438--data-computers.jpg Examples of secondary memory devices] . | |||
# Handouts summarizing key points | |||
== Introduction : == | |||
* Begin with a brief review of primary memory (RAM) and its temporary nature. | |||
* Introduce the concept of secondary memory as a form of non-volatile, long-term storage. | |||
* Discuss the importance of secondary memory in retaining data even when the computer is powered off. | |||
== Main Content : == | |||
# Types of Secondary Memory (10 minutes): | |||
#* Present different types of secondary memory, including hard disk drives (HDD), solid-state drives (SSD), Pen drives, memory cards, and optical disk (CDs, DVDs). | |||
#* Discuss the characteristics and advantages/disadvantages of each type. | |||
# Functions of Secondary Memory (10 minutes): | |||
#* Explain the primary functions of secondary memory, such as storing data, applications, and the operating system. | |||
#* Discuss how it facilitates data transfer between devices and the significance of long-term storage. | |||
# Storage Capacity and Performance (5 minutes): | |||
#* Discuss how storage capacity varies among different secondary memory devices. | |||
== Activity : == | |||
* Break the class into small groups and ask them about different between secondary memory and primary memory. | |||
* Ask them to discuss and present the advantages and disadvantages of their assigned device. | |||
== Conclusion : == | |||
* Summarize the key points about secondary memory. | |||
* Encourage questions and address any uncertainties. | |||
== Homework: == | |||
* Assign a research project on emerging trends in secondary memory technologies. | |||
* Ask students to compare the storage capacity and performance of different secondary memory devices. | |||
== Assessment: == | |||
* Evaluate understanding through class participation, group presentations, and responses to questions. | |||