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How Computing Systems Work

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Computer Science
Digital Literacy
Unplugged
Spanish
4th
3rd
5th
6th
Systems & Networks

How Computing Systems Work

45min

Students will differentiate between inputs and outputs for computer-based systems and identify types of software used in different technologies.

Prerequisites

_Computer Science_: Students should have experience with using a computer.

Lesson Preparation

* Print one copy of the What is a Computer? Handout for each student. * Students will need scissors and glue for the handout activity. * If time is limited, you may skip the What is a Computer Handout activity.

Lesson Plan

Lesson Standards

Standard Description
AZ CS K-5: 3.IC.C.2 With teacher guidance, brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
AZ CS K-5: 4.IC.C.2 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
CA CS K-5: K-2.CS.2 Explain the functions of common hardware and software components of computing systems.
CA CS K-5: K-2.CS.3 Describe basic hardware and software problems using accurate terminology.
CA CS K-5: 3-5.IC.21 Propose ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
CSTA 1B: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
CSTA 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
CT 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
DE 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
FL CS 3-5: SC.35.CS-CS.4.1 Identify the basic components of a computer (e.g., monitor, keyboard, mouse, controller, speakers).
FL CS 3-5: SC.35.CS-CS.4.2 Describe the function and purpose of various input/output devices and peripherals (e.g., monitor, screen, keyboard, controller, speakers).
FL CS 3-5: SC.35.CS-CS.4.3 Compare and contrast hardware and software.
GA CS 3-5: CSS.EL.3-5.1.1 Describe how internal and external parts of computing devices function to form a system.
HI 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
IA 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
IL 3-5: 3-5.IC.19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
KY CS K-5: E-CS-02 Identify and describe the function of common physical components of computing systems (hardware) using appropriate terminology.
MD CS K-5: 3.CS.D.01 Identify internal and external parts of computing devices that function together to form a system.
MD CS K-5: 3.IC.C.01 Identify how different technologies created by people from diverse backgrounds have contributed to computing and helped to change the world.
MD CS K-5: 4.IC.C.01 Summarize how different technologies created by people from diverse backgrounds have contributed to computing and helped to change the world.
MD CS K-5: 5.CS.D.01 Describe and model how internal and external parts of computing devices function to form a system. Describe how some components rely on others for correct functionality.
MD CS K-5: 5.IC.C.01 Evaluate how different technologies created by people from diverse backgrounds have contributed to computing and helped to change the world.
MI CS 3-5: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
MI CS 3-5: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
MS CS 3-5: IC.1B.1 Discuss computing technologies that have changed the world and express how those technologies influence and are influenced by cultural practices.
MS CS 3-5: IC.1B.2 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
NC CS 3-5: 35.IC.02 Explore the tools that can be used to improve accessibility and usability of technology products for the diverse needs and wants of users.
NE K-5 Technology: NE.K5.12 Demonstrate an understanding of the relationship between hardware and software.
NE K-5 Technology: NE.K5.14 Identify major computer components.
NE K-5 Technology: NE.K5.15 Describe the components and functions of computers and networks.
NE K-5 Technology: NE.K5.55 Demonstrate and understanding of how information is represented, stored, and processed by a computer.
NH 1B: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
NH 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
NJ CS 3-5: 8.1.5.CS.1 Model how computing devices connect to other components to form a system.
NJ CS 3-5: 8.1.5.CS.2 Model how computer software and hardware work together as a system to accomplish tasks.
NM 1B: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
NM 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
NV CS K-5: 3.CS.D.1 Describe how internal and external parts of computing devices function to form a system.
NV CS K-5: 3.IC.C.1 Discuss computing technologies that have changed the world, and express how those technologies influence and are influenced by cultural practices.
NV CS K-5: 4.CS.HS.1 Model how computer hardware and software work together as a system to accomplish tasks.
NV CS K-5: 4.IC.C.1 Compare and contrast how computing has changed society from the past to the present.
NY 4-6: 4-6.DL.5 Identify common features of digital technologies.
NY 4-6: 4-6.IC.6 Identify and explain ways to improve the accessibility and usability of a computing device or software application for the diverse needs and wants of users.
NY CS K-6: 2-3.IC.6 Identify and discuss factors that make a computing device or software application easier or more difficult to use.
NY CS K-6: 2-3.NSD.1 Describe and demonstrate several ways a computer program can receive data and instructions (input) and can present results (output).
NY CS K-6: 2-3.NSD.2 Explain the function of software in computing systems, using descriptive/precise language.
NY CS K-6: 4-6.DL.5 Identify common features of digital technologies.
OK CS 3-5: 3.CS.HS.01 Model how information flows through hardware and software to accomplish tasks.
OK CS 3-5: 3.DA.S.01 Recognize that different types of information are stored in different formats that have associated programs (i.e., documents open in a word processor) and varied storage requirements.
OK CS 3-5: 3.IC.C.01 Identify computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
OK CS 3-5: 3.IC.C.02 Identify possible problems and how computing devices have built in features for increasing accessibility to all users.
OK CS 3-5: 4.IC.C.01 Give examples of computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
OK CS 3-5: 4.IC.C.02 Brainstorm problems and ways to improve computing devices to increase accessibility to all users.
OK CS 3-5: 5.IC.C.01 Give examples and explain how computing technologies have changed the world, and express how computing technologies influence, and are influenced by, cultural practices.
PA 1B: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
PA 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
RI CS K-5: 1B-CSN-H-1 Describe how people interact with the various parts of computing systems to accomplish tasks.
RI CS K-5: 1B-RC-CU-2 Identify ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
SC CS K-5: 3.CS.1.1 Compare and contrast computing devices (e.g., tablets, laptops, smartphones).
SC CS K-5: 3.CS.1.2 Identify the parts of a computing device (e.g., input devices, output devices, processors).
SC CS K-5: 3.CS.2.2 Compare operating systems to application software (e.g., word processor, spreadsheet, presentation software, web browser).
SC CS K-5: 4.DL.4.2 Use software capabilities to correct errors.
SC CS K-5: 4.CS.1.3 Describe the major hardware components (e.g., memory, processor) of a computing device (e.g., tablets, laptops, smartphones).
SC CS K-5: 4.CS.2.1 Explore the limitations and advantages of various computing devices for particular uses.
SC CS K-5: 4.CS.2.2 Explore application software (e.g., word processor, spreadsheet, presentation software, web browser).
SC CS K-5: 5.CS.1.1 Select the appropriate computing device for an application (e.g., writing an essay on a laptop versus on a smartphone).
SC CS K-5: 5.CS.1.2 Explain the importance of the major hardware components of the computing device (e.g., input and output devices, processors).
SC CS K-5: 5.CS.2.1 Justify the use of different computing devices for relevant tasks.
SC CS K-5: 5.CS.2.2 Explore and compare multiple software applications (e.g., word processor, spreadsheet, presentation software, web browser).
SC CS K-5: 5.CS.3.2 Identify the computing device components that may cause various problems.
TN CS K-5: K.CCP.1 Identify, using appropriate terminology, common physical components of computing systems (hardware). For example, but not limited to, desktop computers, laptop computers, tablet devices, monitors, keyboards, mice and printers.
TN CS K-5: 1.CCP.1 Recognize and utilize common physical components of computing systems (hardware) and software concepts using correct terminology. For example, but not limited to, laptop computers, tablets, monitors, keyboards, printers; software concepts such as sign-in requirements, input, output, debug, and program.
TN CS K-5: 2.CCP.1 Identify and describe how hardware and software components make up a computing system.
TN CS K-5: 3.CCP.1 Recognize and understand that a series of devices and components form a system of interdependent parts with a common purpose.
TN CS K-5: 4.CCP.1 Recognize the input and output devices along with the components that form an interdependent system with a common purpose.
TN CS K-5: 4.CCP.7 Describe ways that hardware and software are used by various members of society including accessibility features. For example, voice commands can be used for accessibility or convenience.
TN CS K-5: 5.CCP.1 Identify and describe the role of various input and output devices and components that are within an interdependent system with a common purpose.
UT CS K-5: 3.CS.1 Describe and model how computing devices connect to other components to extend their capabilities and form a system.
UT CS K-5: 4.CS.1 Demonstrate how computer hardware and software work together as a system to accomplish tasks.
UT CS K-5: 4.IC.2 Propose ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
WA 1B: 1B-IC-18 Discuss computing technologies that have changed the world, and express how those technologies influence, and are influenced by, cultural practices.
WA 1B: 1B-IC-19 Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users.
WI CS 3-5: IC1.a.2.i Discuss computing technologies that have changed the world and express how those technologies influence, and are influenced by, cultural practices.
WI CS 3-5: IC1.a.3.i Generate examples of how computing can affect society, and also how societal values can shape computing choices.
WI CS K-2: CS1.a.1.e Identify and use software that controls computational devices to accomplish a task (e.g., use an app to draw on the screen, use software to write a story or control robots).
WI CS K-2: CS1.a.2.e Use appropriate terminology in naming and describing the function of common computing devices and components (e.g., desktop computer, laptop computer, tablet device, monitor, keyboard, mouse, printer).
WI CS K-2: CS1.b.1.e Identify the components of a computer system and what the basic functions are (e.g., hard drive, and memory) as well as external features and their uses (e.g., printers, scanners, external hard drives, and cloud storage).
WI CS K-2: CS2.a.1.e Identify, using accurate terminology, simple hardware and software problems that may occur during use (e.g., app or program not working as expected, no sound, device won't turn on).
WY CS 3-5: 5.IC.C.01 Give examples and explain how computing technologies have changed the world and express how those technologies influence and are influenced by cultural practices.
WY CS K-2: 2.CS.HS.01 Demonstrate and describe the function of common components of computing systems (hardware and software) (e.g., use a browser, search engine).

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