User:Saroj Neupane Lesson Plan 2
| Subject: Computer Science |
| Class:8 |
| Time:15 Minutes |
| Number of Students: 16 |
| Unit:6 |
| Topic: Introduction to Algorithm |
| Period: 5th |
| School: ABC School |
Specific Objectives
Students will understand the components of a flowchart and be able to create a simple flowchart with emphasis on using different shapes for various operations.
Materials Needed: Whiteboard and markers or a blackboard and chalk. Chart paper and markers. Individual sheets of paper and pencils for each student. Introduction (2 minutes):
Start by asking students if they have heard of flowcharts and if they know their purpose. Briefly explain that flowcharts are visual representations of processes or algorithms. Basic Components (3 minutes):
Introduce the basic components of a flowchart: Oval: Represents the start or end of a process. Rectangle: Represents a process or task. Diamond: Represents a decision point (yes/no question). Parallelogram: Represents input or output operations. Arrow: Represents the flow or direction of the process. Activity - Creating a Simple Flowchart (4 minutes):
Choose a simple process (e.g., making a sandwich) and draw a flowchart on the whiteboard, incorporating all the components. Encourage students to ask questions and discuss the purpose of each shape. Have students practice drawing the flowchart on their individual sheets, focusing on using the correct shapes for each component. Hands-On Practice (2 minutes):
Distribute individual sheets of paper and ask students to create a flowchart for a process of their choice. Emphasize the use of different shapes for different components. Walk around the class to provide assistance and guidance. Assessment (1 minute):
Collect the flowcharts from the students. Assess the flowcharts based on the correct use of components (ovals, rectangles, diamonds, parallelograms, and arrows) and the logical representation of the chosen process. Conclusion (1 minute):
Ask a few students to share their flowcharts with the class, pointing out the different components used. Summarize the key components: ovals for the start/end, rectangles for processes, diamonds for decisions, parallelograms for input/output, and arrows for the flow. Emphasize the importance of using flowcharts as a visual tool for understanding and planning processes.