Beyond "Fake News": What's the Best Way to Teach Fact-Checking?
"Check your sources" isn't a skill, it's a slogan. In a landscape shaped by deepfakes and AI-generated images, students need repeatable habits, not vague advice. Here's what actually works, based on how professional fact-checkers operate.
Why checklists fail
Traditional media literacy lessons ask students to judge a site by how it looks — layout, URLs, dates. But convincing disinformation is designed to pass these checks.
Studies of professional fact-checkers found they barely look at the page itself. Instead, they leave it almost immediately to check what the rest of the internet says about the source. That single shift underpins everything below.
1. Lateral reading
Lateral reading means opening new tabs to check what trusted sources say about a claim or author, instead of scrutinising the page in isolation.
Try this: Give students an unfamiliar (but real) news site and two minutes. Their task isn't to read the article, it's to find out who runs the site and what others say about it, using only new tabs.
2. Reading upstream
Reading upstream means tracing a claim, quote or statistic back to where it first came from, rather than trusting a shared or screenshotted version, each repost adds a chance of distortion.
Try this: Take a widely shared statistic and have students hunt down its original source. Discuss what changed along the way.
3. Critical thinking, built into every lesson
A few questions, asked consistently across subjects, do most of the work:
- Who benefits if I believe this?
- What's missing from this version?
- Would I still believe this if it said the opposite?
- Is my reaction (anger, fear, validation) stopping me from checking it?
That last one matters most. Content that triggers a strong emotional reaction is exactly the content most likely to be shared before it's verified.
4. Fact-checking sites worth teaching
Rather than trusting any one source, teach students which independent checkers exist:
- Full Fact: UK's independent fact-checking charity
- BBC Verify: the BBC's verification team
- Logically Facts: UK-based, covers viral and international claims
- Snopes: long-running, strong on viral claims and folklore
The four-step framework
- Check for previous work: has this been fact-checked already?
- Go upstream: find the original source
- Read laterally: see what others say
- Circle back: start again if you hit a dead end
No special software needed, just a search engine and a habit of pausing before sharing.
Take it further
These steps reflect the methods taught in Parent Zone's media literacy programmes.