Digital Citizenship Week 2026 runs October 19 to 23. Common Sense Media, the nonprofit that leads the week, has set this year's theme as "Build kids' critical thinking for a world with AI." Its free activities cover four grade bands (K to 2, 3 to 5, 6 to 8 and 9 to 12), and each one takes about 20 to 40 minutes. The official hashtag is #DigCitWeek.
This guide gives teachers, parents and homeschool families a simple five-day plan for the week, the research that explains why critical thinking is the focus, and a short set of checks students can use every time they meet a surprising claim, image or AI answer.
Why critical thinking is the theme this year
Young people already meet AI-made and misleading content every day. In Common Sense Media's January 2025 report Teens, Trust, and Technology in the Age of AI:
- 35% of teens said they had been deceived by fake content online.
- 41% had come across content that was real but misleading.
- 22% said they had shared information that later turned out to be fake.
- 39% of teens who used generative AI for schoolwork had noticed mistakes in its answers.
- 73% supported clear labels or watermarks on AI-generated content.
The takeaway is not that students are careless. It is that the old advice, "just check if the website looks trustworthy," no longer works when anything can be made to look trustworthy.
The one habit to teach first: read laterally
In a well-known Stanford study, researchers Sam Wineburg and Sarah McGrew watched 10 professional fact checkers, 10 PhD historians and 25 Stanford undergraduates judge the credibility of real websites. The fact checkers did far better than both other groups. Their secret was simple: instead of studying the page in front of them, they quickly left it, opening new tabs to see what other sources said about the site, the author and the claim. The researchers called this lateral reading.
Lateral reading works just as well on AI. Treat a chatbot answer, a viral video or a shocking screenshot the same way: before you believe it or share it, open a new tab and find out who else confirms it.
A free five-day plan for Digital Citizenship Week
TypeThrive's Digital Citizenship course starts with five free modules, each with a short reading and a quick knowledge check. They map neatly onto a five-day week:
- Monday: What is Digital Citizenship? The core pillars of digital life: access, literacy, etiquette and security. Ask students which pillar they think matters most now that AI tools are everywhere.
- Tuesday: Online Safety and Privacy Basics. What counts as personal identifiable information (PII), how to manage privacy settings and app permissions, and the golden rule: if you would not hand it to a stranger on a flyer, do not post it.
- Wednesday: Password Security and Account Safety. Passwords of 12 or more characters, never reusing a password, turning on two-factor authentication, and using a password manager.
- Thursday: Cyberbullying, What It Is and What To Do. Do not engage, take screenshots, block and report, and tell a trusted adult.
- Friday: Spotting Fake News and Misinformation. The difference between misinformation (accidental) and disinformation (deliberate), why emotional headlines spread, and how to check the source, the author and date, and the supporting evidence. This is the perfect day to practice lateral reading on an AI-generated claim.
Each module is a short reading plus a quick quiz, so the week fits easily alongside Common Sense Media's own free grade-band activities.
Five quick checks for the AI era
- Who made this, and how do I know? Look for a named person or organization, then check them in a new tab.
- Can I find it somewhere else? If no trustworthy source repeats the claim, treat it as unconfirmed.
- Is it labeled? Look for AI or "altered content" labels, and try to find the original photo or video.
- Did the AI show its work? Double-check facts, numbers and quotes from chatbots against a second source before using them in schoolwork.
- How does it make me feel? Content that makes you instantly angry or scared is built to be shared. Pause before you pass it on.
Make it part of a bigger digital skills plan
Critical thinking and confident keyboard skills go together: students who can type without hunting for keys spend their attention on the content, not the keyboard. If your class wants a quick, low-stakes warm-up during the week, the 60-second typing test and all eight Beginner typing lessons are free.
To go further after the week, the full Digital Citizenship course covers all 18 modules for a one-time $24.95 with four weeks of access. The first five modules stay free for everyone.
Quick answers
When is Digital Citizenship Week 2026?
October 19 to 23, 2026.
What is the 2026 theme?
"Build kids' critical thinking for a world with AI," set by Common Sense Media.
What is lateral reading?
Leaving a page to check what other sources say about it, the method professional fact checkers used in Stanford's research.
Sources
- Common Sense Education: Digital Citizenship Week
- Common Sense Media: Teens, Trust, and Technology in the Age of AI (January 2025)
- CNN: American teens are increasingly misled by fake content online (January 2025)
- Stanford News: Fact checkers outperform historians in evaluating online information (October 2017)
