Welcome great EduPodian, here is your First Term JSS2 Computer Science Lesson Note
excerpt.
Scheme of Work
1. UNITS OF STORAGE IN COMPUTER (ii)
2. PROGRAMMING LANGUAGE
3. BASIC (I)
4. BASIC (II)
5. GRAPHICS PACKAGES
6. PRACTICALS (BASIC)
7. WORKING WITH MS-PAINT ENVIRONMENT
8. PRACTICALS (GRAPHICS PACKAGES)
Week 1:
TERM: First Term
SUBJECT: COMPUTER STUDIES
TOPIC: UNITS OF STORAGE IN COMPUTER (1)
CLASS: JSS 2
NUMBER IN CLASS:
AVERAGE AGE: 12
PREVIOUS LESSON:
MAIN AIM: To help the students understand the various units of storage in the computer system
SUBSIDIARY AIMS: By the end of the lesson, the students should be able to:
Understand the various units of storage in the computer,
List and explain the various units of storage in the computer,
Convert from one unit of storage to the other.
PERSONAL AIM: To assist the students understand the various ways to convert from one unit of storage to another.
ASSUMPTION: it is assumed that the students do not know the various units of measurement in computer storage and processing.
ANTICIPATED PROBLEMS: The students have difficulty in knowing the capacity of a unit from the other.
POSSIBLE SOLUTION: the teacher takes students through the various units of measurement and their capacity.
TEACHING AIDS: marker, chalk, computer, mobile phone, Flash Drive.
STEP: UNITS OF STORAGE IN COMPUTERS
The various units of storage in computer science are the means of representing, storing and measuring data and information in the computer.
These unit ranges from the small capacity units such as Bit to the big capacity units such as Petabyte.
1. Bit: This means (binary digits) either 0 or 1 in the binary number system. In computer processing and storage, a bit is the smallest unit of information handled by a computer.
2. Byte: The byte is a unit of information consisting of 8 bits. In the computer processing and storage, a byte is… Click here to order the complete Computer Science Lesson Note for JSS2 first term
Week 2:
TERM: First Term
SUBJECT: COMPUTER STUDIES
TOPIC: UNITS OF STORAGE IN COMPUTER (ii)
CLASS: JSS 2
NUMBER IN CLASS: 13
AVERAGE AGE: 11yrs
PREVIOUS LESSON: Units of Storage in Computer (1)
MAIN AIM: To help the students understand the common capacity measurement.
SUBSIDIARY AIMS: By the end of the lesson, the students should be able to:
Know the common capacity measurements,
Know the difference between a Kilobyte, Megabyte and Gigabyte.
PERSONAL AIM: To assist the students understand the different capacity measurements and their units.
ASSUMPTION: The students are not familiar with the common capacity measurements.
ANTICIPATED PROBLEMS: The students find it difficult to differentiate between the common capacity measurements.
POSSIBLE SOLUTION: The teacher takes the students through the various common capacity measurements.
TEACHING AIDS: marker, computer, mobile phone.
STEP 1: COMMON CAPACITY MEASUREMENT
Below are the common capacity measurements;
1. Kilometer: This is a unit of measurement that is used to measure distance.
Example: The distance between Lagos and Kaduna is 906km. This is the same thing as
906 000metres. 1000 meter (m) = 1kilometre (km).
2. Kilograms: This is a unit of measurement that is used to measure weights of objects.
Example: The weight of my brother is 7kg. This is the same as 7000grammes.
1000grams (gm) = 1kilogramme (kg).
3. Kilobyte: This is a… Click here to order the complete first term Computer Science Lesson Note for JSS2
Week 3:
TERM: First Term
SUBJECT: COMPUTER STUDIES
TOPIC: PROGRAMMING LANGUAGE
CLASS: JSS 2
NUMBER IN CLASS:
AVERAGE AGE: 12yrs
PREVIOUS LESSON: Units of Storage in Computer (II)
MAIN AIM: To help the students understand what programming language is.
SUBSIDIARY AIMS: By the end of the lesson, the students should be able to;
Define Programming Language,
State and explain the types of programming Language,
Examples of High-level language.
PERSONAL AIM: To assist the students understand what programming language is and its types.
ASSUMPTION: it is assumed that the students do not know what programming Language is all about.
ANTICIPATED PROBLEMS: The student doesn’t know what Computer programming language is all about
POSSIBLE SOLUTION: The teacher takes the student through the lesson and explains the term computer programming language.
TEACHING AIDS: marker, chalk, computer programming software (python).
STEP 1: Definition of Terms
Language is a system of communication by written or spoken word which is used by the people of a particular country or area.
Computer language is a system of instructions and commands for operating a computer. It is a language that the computer understands and executes.
A program is a series of instructions which enable the computer to carry out some laid down procedures to accomplish a given task or solve a problem.
Programming is the act of giving the computer a set of instructions or codes to carry out, or perform a specific task.
Programming can also be… Click here to order the complete Lesson Note on Computer Science JSS2 first term
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