Media Literacy and Disinformation

Active learning works well for media literacy because misinformation spreads through interaction and engagement. Students need to practice evaluating sources in real time to build lasting habits, not just hear about them. These activities turn abstract concepts like algorithms and echo chambers into tangible experiences students can reflect on and improve.

• Grade 11
• Canadian & World Studies
• 3 activities
• 30 min–50 min

Learning Objectives

1. Analyze the techniques used in digital media to create 'echo chambers' and filter bubbles.
2. Differentiate between factual reporting, media bias, and disinformation in news articles and social media posts.
3. Evaluate the credibility of online sources using established fact-checking methodologies.
4. Explain the impact of algorithmic content curation on public opinion and civic discourse.
5. Synthesize findings from investigations into viral misinformation to propose strategies for responsible information sharing.

Inquiry Circle

⏱ 50 min·Small Groups

Inquiry Circle: The Fact-Check Challenge

Groups are given a 'viral' news story or social media post and must use 'lateral reading' and fact-checking sites to determine if it's true, false, or 'misleading.' they must present their 'evidence' and a 'verdict.'

Prepare & details

Analyze how algorithms create 'echo chambers' and filter bubbles.

Facilitation Tip: During The Fact-Check Challenge, provide a mix of intentionally misleading and credible sources so students experience the tension between emotion and evidence.

Setup: Groups at tables with access to source materials

Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

Simulation Game

⏱ 45 min·Small Groups

Simulation Game: The Algorithm Game

Students act as 'Algorithms' for a social media company. They are given 'user profiles' and must 'feed' them content that will keep them on the site as long as possible, discussing the 'ethical' consequences of their choices.

Prepare & details

Differentiate between 'fake news' and media bias.

Facilitation Tip: In The Algorithm Game, emphasize that students are role-playing both content creators and consumers to expose how algorithms prioritize engagement over accuracy.

Setup: Flexible space for group stations

Materials: Role cards with goals/resources, Game currency or tokens, Round tracker

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Think-Pair-Share

⏱ 30 min·Pairs

Think-Pair-Share: My Echo Chamber

Pairs look at their own 'social media feeds' and identify three ways they are being 'fed' content that they already agree with. They brainstorm three ways to 'break out' of their echo chamber and share their 'media diet' plan.

Prepare & details

Explain how citizens can verify information in the digital age.

Facilitation Tip: Use My Echo Chamber as a reflective pause where students map their own social media feeds to identify patterns of bias or repetition.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Teaching This Topic

Teach this topic with low-floor, high-ceiling tasks that start concrete and move to abstract. Avoid overwhelming students with too much terminology upfront. Focus on building their confidence to ask questions first, then layer on concepts like confirmation bias and algorithmic amplification. Research shows that students transfer critical thinking skills better when they practice them in low-stakes, familiar contexts before tackling complex media ecosystems.

What to Expect

Successful learning looks like students questioning their assumptions about how media works. By the end of these activities, they should confidently apply verification strategies to any content they encounter. You’ll see evidence of skepticism turning into systematic thinking and students recognizing their own biases in their responses.

Watch Out for These Misconceptions

Common Misconception

During The Fact-Check Challenge, watch for students who assume a story is true because it feels familiar or matches their beliefs.

What to Teach Instead

Redirect them to use the Sift framework: have them stop and list the emotions the headline triggers, then investigate the source’s credibility, find corroborating evidence, and trace the original claim to its origin.

Common Misconception

During My Echo Chamber, watch for students who claim their social media feeds show no bias.

What to Teach Instead

Guide them to complete a Bias Self-Audit: ask them to list three accounts they follow and describe whose perspectives or voices are missing from their feed.

Assessment Ideas

Quick Check

After The Fact-Check Challenge, present students with two headlines about the same event and ask them to write one sentence identifying which is likely biased and why, based on word choice or framing.

Discussion Prompt

During The Algorithm Game, facilitate a class discussion using the prompt: 'Imagine the algorithm wants to maximize your engagement. What kind of content would it show you next?' Have students explain how this could contribute to echo chambers or spread misinformation.

Exit Ticket

After My Echo Chamber, ask students to write one sentence explaining how their social media feed could contribute to an echo chamber and one sentence describing a step they could take to diversify their sources.

Extensions & Scaffolding

• Challenge: Have early finishers create a short video explaining one verification strategy they used during The Fact-Check Challenge to a younger audience.
• Scaffolding: Provide a graphic organizer for students who struggle to structure their responses during My Echo Chamber.
• Deeper exploration: Invite students to research how one social media platform’s algorithm has changed over time and present their findings in a timeline format.

Key Vocabulary

Disinformation	False information deliberately created and spread to deceive or mislead audiences, often for political or financial gain.
Echo Chamber	An environment, typically online, where a person encounters only beliefs or opinions that coincide with their own, reinforcing their existing views.
Filter Bubble	A state of intellectual isolation that can result from personalized searches and social media feeds, where algorithms selectively guess what information a user would like to see.
Media Bias	The tendency of media outlets to present news stories from a particular perspective, influencing how audiences interpret events.
Fact-Checking	The process of verifying the factual accuracy of claims made in media or public discourse, often involving cross-referencing multiple reliable sources.