LESSON PLAN 51: Introduction to Flowcharts (40 minutes)

Class: Grade 10

Subject: Computer Studies

Strand: 3.0 Software Development

Sub Strand: 3.1 Program Development Overview

Lesson Duration: 40 minutes

Date:

Key Inquiry Question (Starter)

“Can we represent algorithms visually?”

Specific Learning Outcomes

  • Identify standard flowchart symbols
  • Understand how symbols represent algorithm steps
  • Represent logical flow using a flowchart

Learning Experiences

  • Discuss standard symbols (start, input, processing, decision, repetition, continuation, output, end)
  • Demonstrate how symbols are used to represent an algorithm

Learning Resources

  • Projector and computer
  • Whiteboard and markers
  • Computer Studies textbook (chapter on Flowcharts)
  • PowerPoint slides: Flowchart symbols with animations
  • Printed handouts: Flowchart symbols reference sheet and grid paper
  • Rulers, pencils, and erasers
  • Laminated flowchart symbols poster for classroom
  • Online flowchart tool demonstration (if internet available)

Lesson Structure

Introduction (5 min)

  • Project images: Road signs, bathroom symbols, airport signs
  • Discuss: “Why do we use symbols instead of words?”
  • Connect to computer science: Visual representation of logic
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