Computer – An Electronic Machine Students’ Learning Outcomes: Differentiate between natural things & machine Recognise uses of different machine List the uses of a computer Types of machines Television Mobile Phone Washing Machine Refrigerator Parts of Computer Monitor Mouse CPU Keyboard Uses of Computer in many ways: To write text To solve sums To play games Computer Rules: Do not touch the wires of a computer Always keep your hands clean. Dirty hands will make the computer dirty. Points to Remember Key Words Machine: a man-made thing that makes work easier. Computer: an electronic machine that helps to write, draw and learn.
Exercises Choose the correct word and write in the space provided. Fill in the blanks. Tick the correct and cross the incorrect statements. Answer the following questions. Join the dots and color the pictures. Fill in the missing letters. Look at the pictures and write “Natural” or “Man-Made” with each. Explain the difference between natural and man-made things by showing various relevant things. Discuss various tasks we can do using a computer system.
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