
Authentication 101 – tip sheet
Did you know that almost a quarter of adults have shared a false news story, and that we’re least likely to fact-check news and other things that come to us through people we know and trust on social networks (even though for many people these are their most common sources of news)?

Is That a Fact?
This is the first lesson in the Critical Thinking Across the Curriculum series, though it can also be delivered independently. In it, students learn the difference between facts and opinions, and distinguish between opinions that are entirely subjective and ones that can be supported by facts. They then learn how to construct and evaluate arguments.
Reality Check: Getting the Goods on Science and Health
In this lesson, students start by considering the wide range of science and health information they are likely to encounter in news or through social media. They read an article on a scientific topic to help them understand the particular challenges of verifying science and health information and then use an educational computer game to practice skills in critically reading health and science stories. Finally, students compile a list of reliable sources they can turn to for verifying health and science stories.

Reality Check
This public awareness program, created in partnership between MediaSmarts and the Facebook Canadian Election Integrity Initiative, focuses on authentication of online information.

Break the Fake: Correcting disinformation
Here are three ways to respond to false info online:
1. Ask a question
If the false info is coming from a friend or a family member, or you’re worried that your reply might help spread the false info, you can just ask a question like “Are you sure that’s true?” or “Is that source reliable?”.
That nudges them to think more about whether what they're sharing is true, and shows other people that you don't agree with the bad info.
Research has found this works almost as well as correcting or debunking false information!