< Course D (2024)

Lesson 5: Hardware and Software Skits

45 minutes

Overview

In this unplugged lesson students will act out the ways internal and external parts of a computer work together. They will take on roles such as: CPU, Keyboard, Monitor, User and more.

Purpose

The purpose of this lesson is to understand the ways internal and external parts of a computer work together to perform their functions. Today you will collaborate with a group of students to create short skits showing how various computer parts work together to complete tasks.

CSTA K-12 Computer Science Standards (2017)
    • 1B-CS-01 - Describe how internal and external parts of computing devices function to form a system.

Agenda

Objectives

Students will be able to:
  • Collaborate with a group to creatively dramatize a skit outline
  • Define various internal and external computer parts
  • Understand how internal and external computer parts function as a system

Preparation

  • Print the skit outlines and cut them out for each group of students
  • Print out one classroom set of the skit roles
  • Create heterogeneous groups of students

Links

Heads Up! Please make a copy of any documents you plan to share with students.

For the teachers

Vocabulary

  • Central Processing Unit (CPU) - Controls all functions of the computer and executes all instructions
  • Cloud storage - Saves your files and other data on the internet
  • Cooling fan - Hardware inside of a computer that cools down the device
  • Ethernet Cable - Special cable that allows access to the internet
  • Hardware - The physical parts of the computer that you can see and touch, like the monitor, the central processing unit (CPU), the keyboard, and the mouse.
  • Keyboard - A device that allows you to type letters, numbers and other symbols on a computers
  • Laptop - A personal computer that can be easily moved and used in a variety of locations
  • Monitor - The screen that displays pictures and text for a computer
  • Mouse - The hand-held device that allows you to point to a place on a screen and to take action from that place
  • Power cord - Connects the computer to a power source
  • Software - Instructions that tells the hardware how to do specific tasks.
  • Stylus - Used for writing on a screen
  • User - The person using a device

Teaching Guide

Warm Up (7 minutes)

Vocabulary (2 minutes)

Display: Show “Vocabulary” slide

  • Go through some of the terms that might be unfamiliar to students
  • Have students refer back to these definitions throughout the main activity as needed

Looking Inside (5 minutes)

Display: Show “Warm Up” slide

Discuss:

  • Think about an electronic device you use often. For example, a laptop, phone or tablet. What do you think it looks like inside?

Display: Show “Looking Inside” slide

Discuss:

  • What do you notice?

Discussion Goal: These images show many of the computer parts that students will be using in their skits later in the lesson. This view may be totally new to students and present a new concept they hadn’t considered before - what is inside a computer (or electronic device)? Students may start naming some easily identifiable internal computer parts such as wires. Let students know that by the end of the lesson they will have a much better idea of how everything inside the computer works together!

Main Activity (35 minutes)

Preparing your Skit (15 minutes)

Display: Show “Preparing Your Skit” slide

Do This: Put students into groups of 5 and assign them a skit number from the skit outline. Give each student a sheet of paper with their skit role on it. First, students should decide who will take on the role of each computer part. Then, students should read through the skit and start brainstorming how they will bring it to life. Finally, students should rehearse their skit and be ready to present it.

Teaching Tip
  • Make sure to encourage student creativity. Students can have the freedom to add details to their skit or prepare quick props. Create a positive environment where students will feel comfortable taking a risk by performing the skit.

  • Circulate and provide feedback to students emphasizing both strengths and areas for improvement. Support with time management by routinely letting students know how much time is left.

  • If you are unable to create even groups of students, a 6th member of a group could be added. The extra person’s role would be the narrator. They can start off the skit by introducing each character and telling what the computer parts are going to work together to do. It can be at the group’s discretion if any extra narration is needed.

  • Alternatively, a smaller group could be formed with only 4 members. The “user” role would be eliminated from the skit. The group would creatively decide how to make up for this missing element.

  • If you have more students and require extra skit outlines, two groups can work on the same skit.

Performing Your Skit (20 minutes)

Display: Show “Performing Your Skit” slide

Do This: It is up to your discretion how students will present their skits. You may choose based on your knowledge of your class and time constraints. Some ideas:

  • Skits could be recorded via video using a computer device. Flip allows students to record and edit videos and then watch their classmates videos. There are settings that allow students to comment and like each others videos.

  • Groups could be paired up and show each other their skits. In this option, students perform in front of another small group of peers. The audience is small so stakes are lower. Then they have the opportunity to watch another skit live.

  • Groups could volunteer to present to the whole class. Before calling students back to the rug, have groups discuss whether they would like to present in front of everyone. Tell groups that all group members must agree that they wish to present.

Wrap Up (3 minutes)

Reflection (3 minutes)

Display: Show “Reflection” slide

Do This: Have students share a glow (positive), grow (constructive feedback), and question they have for another group who performed.

[Optional] Assessment

Check For Understanding (5 minutes)

Do This: This can be used for an exit ticket or other formative assessment.

Question:

  • What is something new you figured out about an internal or external computer part?
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