Computer Science Worksheets

Learning Objectives

• Define phishing and social engineering and describe how they try to manipulate people.
• Identify common warning signs in realistic messages and explain safer next steps.
• Use key vocabulary (deception, scam) to describe how attackers pressure victims.

Learning Objectives

• Identify common warning signs of scams and phishing messages.
• Explain safe choices when you see suspicious emails, texts, or pop-ups.
• Use key vocabulary (scam, phishing, suspicious, fraud) accurately in explanations.

Learning Objectives

• Explain how digital identity forms from usernames, profiles, posts, comments, and shared content.
• Describe how online reputation is influenced by tone, audience, and sharing choices.
• Apply vocabulary such as digital identity, reputation, audience, and presence to real-life online scenarios.

Learning Objectives

• Identify key source-check details (author, purpose, date, and evidence) that affect credibility.
• Use evidence-based criteria to choose reliable information online.
• Compare reliable and misleading information using clear reasoning.+ Show more

Learning Objectives

• Explain how AI can help people save time and organize information
• Identify limits of AI such as mistakes and bias from data
• Use vocabulary words benefit, limit, bias, and accuracy in context+ Show more

Learning Objectives

• Explain how privacy, intellectual property, and respect guide ethical technology choices.
• Identify responsible actions when facing common digital dilemmas.
• Apply digital citizenship principles to online behavior and information sharing.

Learning Objectives

• Identify patterns in solutions and explain how they help solve new problems.
• Use pattern recognition to describe a strategy that can be repeated across tasks.
• Match vocabulary words such as pattern, strategy, repeat, and recognition to their meanings.+ Show more

Learning Objectives

• Identify whether one data set has a greater, less, or the same amount as another data set.
• Use compare and data set vocabulary to describe differences and similarities in survey results.
• Select correct answers when comparing totals shown in charts and statements.+ Show more

Learning Objectives

• Explain how computer networks connect devices and move information between locations.
• Use key vocabulary (network, node, connection, infrastructure) to describe network parts and functions.
• Identify the difference between local communication and global communication in networks.

Learning Objectives

• Identify the difference between a trend and a pattern in data
• Use trend and pattern clues to make an evidence-based prediction
• Describe whether data is increasing or decreasing over time

Learning Objectives

• Explain how the internet connects devices using networks and data transfer.
• Describe the roles of networks and servers in sending and receiving information.
• Use key vocabulary words correctly: internet, network, server, connect.

Learning Objectives

• Explain how clear variables and consistent measurement improve data reliability.
• Identify sources of bias and faulty sampling that can weaken conclusions.
• Use evidence to judge whether a data set is complete enough for analysis.

Learning Objectives

• Define loop, repeat, and iteration in the context of computer programs
• Explain how loops help programs run more efficiently by reducing duplicate code
• Choose appropriate loop logic for repeating actions such as counting, patterns, or movement+ Show more

Learning Objectives

• Explain how monitoring and filtering help detect and reduce network threats.
• Match common network defense tools and practices to the types of attacks they can help block.
• Describe secure device and network configuration habits that lower the risk of unauthorized access.

Learning Objectives

• Identify the parts of a table: rows and columns
• Organize information into a table to make it easier to read
• Explain how organized data can help find patterns and relationships+ Show more

Learning Objectives

• Explain how loops use repetition to automate repeated steps in a program.
• Use loop ideas to predict what a program will do over multiple iterations.
• Compare efficiency and code clarity when using loops instead of duplicate instructions.

Learning Objectives

• Identify patterns in routines, data, and step-by-step solutions.
• Use patterns to predict what comes next in an algorithm or sequence.
• Explain how repeatable structure helps solve new problems using familiar ideas.

Learning Objectives

• Identify examples of personal information and explain why it can be risky to share online
• Classify information as private or public and choose safer options for profiles, forms, and messages
• Use privacy vocabulary (personal information, private, public, secure) to describe safe online behavior+ Show more

Learning Objectives

• Interpret common SQL clauses (SELECT, FROM, WHERE, ORDER BY, LIMIT) and predict which rows appear.
• Choose correct SQL syntax for filtering and sorting data in a relational database.
• Explain how logical conditions in WHERE affect the result set.

Learning Objectives

• Translate an everyday process into structured pseudocode using sequence, selection, and iteration.
• Use flowchart symbols and arrows to represent the same logic as pseudocode.
• Compare statements and logic to decide whether a pseudocode or flowchart step is correct.

Learning Objectives

• Define the terms scam, phishing, suspicious, and fraud and use them correctly.
• Identify common warning signs in messages, pop-ups, and emails.
• Explain safe actions to take when you are unsure a message is real.+ Show more

Learning Objectives

• Explain how testing an algorithm helps find errors under different conditions.
• Use test results to revise and improve a solution’s accuracy and clarity.
• Identify common weaknesses in a procedure and evaluate whether changes fix them.

Learning Objectives

• Identify and use key spreadsheet vocabulary: spreadsheet, worksheet, cell, row, and column.
• Explain how data is organized in rows and columns to form cells in a spreadsheet.
• Describe and apply simple spreadsheet skills such as sorting information.

Learning Objectives

• Identify warning signs of phishing and common malware threats
• Match cyber threats with their likely effects on systems
• Apply safer behaviors when handling links, downloads, and attachments+ Show more

Learning Objectives

• Explain what decomposition means in computational thinking.
• Identify subproblems as smaller parts of a larger problem.
• Choose an effective strategy for breaking a task into manageable steps.+ Show more

Learning Objectives

• Define personal information and explain why it should stay private online.
• Choose which details are safe to share in messages, profiles, and forms.
• Explain how using strong, secure passwords helps protect accounts.+ Show more

Learning Objectives

• Explain how APIs enable communication between software systems using requests and responses
• Describe how data fetching supports dynamic content after a page loads
• Evaluate outcomes of API requests, including success responses and error handling

Learning Objectives

• Identify harmful online behaviors that qualify as cyberbullying or harassment.
• Choose safe, responsible responses as a bystander or target.
• Use key vocabulary (cyberbullying, harassment, report, bystander) to explain next steps.

Learning Objectives

• Explain how clear variables and careful measurement improve reliability of data.
• Use reliable data collection methods to observe, record, and compare results.
• Identify common errors that can reduce the quality of survey and experiment data.

Learning Objectives

• Identify evidence from graphs and tables to support a claim or conclusion.
• Use careful analysis of data displays to explain why a conclusion is valid.
• Distinguish between guessing and conclusions supported by reliable data.

Learning Objectives

• Explain how encryption helps protect digital information from unauthorized reading.
• Use key vocabulary (encryption, decryption, key, secure communication) accurately in context.
• Identify correct statements about secure communication and the role of keys.

Learning Objectives

• Explain what a loop does in a program.
• Identify how repeating an action can create a pattern.
• Complete sentences and code-like descriptions using loop vocabulary.+ Show more

Learning Objectives

• Identify common types of personal information and explain why they should stay private online.
• Choose safer sharing options for websites, apps, and online accounts.
• Apply privacy and security steps to reduce risks like identity theft and scams.+ Show more

Learning Objectives

• Explain how bubble sort, selection sort, and insertion sort work at the level of passes and swaps
• Trace sorting steps to predict the final ordered list
• Compare algorithm behavior by describing how many times elements may move or swap+ Show more

Learning Objectives

• Explain how flowcharts show step-by-step processes using symbols and arrows.
• Use decision paths to describe how choices affect outcomes in an algorithm.
• Identify and interpret common flowchart vocabulary: flowchart, decision, branch, and symbol.

Learning Objectives

• Use evidence and data analysis to support a conclusion or recommendation.
• Explain how a decision can be justified by comparing alternatives using logical reasoning.
• Use key vocabulary words: evidence, analysis, conclusion, and decision.

Learning Objectives

• Compare two or more data sets to find similarities and differences
• Use data words such as greater, less, equal, and changing to describe relationships
• Identify patterns by describing how values change across data sets

Learning Objectives

• Identify trends and patterns in data presented over time or across categories.
• Explain how correlation can suggest relationships but does not prove causation.
• Use analysis to make reasonable predictions based on observed data.+ Show more

Learning Objectives

• Explain how commits, branches, and merges support teamwork using version history.
• Describe how version control helps prevent lost work and reduces overwriting changes.
• Apply collaboration concepts to choose the best workflow for common team scenarios.

Learning Objectives

• Explain how filtering removes records that do not meet given conditions.
• Describe how sorting arranges records in a chosen order (e.g., ascending or descending).
• Select the most appropriate query strategy or tool to answer a data question.

Learning Objectives

• Explain how variables store values in a program.
• Identify how changing a variable value affects program behavior.
• Use correct vocabulary: variable, value, storage, assignment.

Learning Objectives

• Explain conditional logic using if-then statements to predict outcomes.
• Identify conditions, branches, and outcomes in simple rule-based algorithms.
• Use yes-or-no thinking to follow different paths in branching algorithms.+ Show more

Learning Objectives

• Explain what a web browser is and what a website is.
• Identify common website page elements such as text, images, links, and tabs.
• Navigate a website by using tabs and links and describing what a page contains.

Learning Objectives

• Define the terms input, output, response, and interaction.
• Identify inputs and outputs from short computer scenarios.
• Explain how an input leads to an output through a program’s response.+ Show more

Learning Objectives

• Explain how protocols help devices communicate consistently across a network
• Describe how data is divided into packets and transferred through connected systems
• Use key vocabulary (protocol, packet, transfer, communication) to answer questions about online requests

Learning Objectives

• Identify common cyber threats such as phishing, spyware, viruses, and ransomware by their warning signs and effects.
• Match malware and threat types to likely impacts on computers, accounts, or data.
• Apply safe response strategies when encountering suspicious links, downloads, or messages.

Learning Objectives

• Define ethics, transparency, accountability, and responsibility in AI
• Identify ethical issues in AI scenarios
• Explain how transparency supports responsible AI decisions+ Show more

Learning Objectives

• Define the terms flowchart, process, decision, and symbol.
• Identify what different flowchart symbols and arrows mean in a simple process.
• Create a simple flowchart from a short set of steps with one decision.+ Show more