In its early days, the internet was often spoken of as a free marketplace of ideas, where everyone’s views and thoughts could be shared and compete on an equal footing. Today it’s an essential tool for accessing information and services, but its value as a vehicle of civic engagement and debate has in many ways declined.

Most kids see hate and prejudice in places like games, social networks, and online videos. They also say that they want to do something about it when they see it, but don't know what to do.

Most kids see hate and prejudice online, and most of them say it's important to do something about it. But whether you've seen a video that's full of racist conspiracy theories or have just seen a friend share an offensive meme, it can be hard to know what to do about it.

I admit I was hoping to never get an email like this from the school:

“Some students in your child’s class have been involved in inappropriate online behaviour. Our Student Resource Officer will be doing a presentation on cyberbullying and leading a discussion about responsible actions on the internet. Please speak to your child about his/her activity online.”

Recently, my nephew, age 12, received a letter in the mail. It was addressed to him personally, by name. Inside was a photocopied article about the powers of a new virility medicine, complete with the usual graphic promises for pleasuring the ladies. The article mentioned a specific “doctor” by name, but other than that, there was no contact information or order form or any other action request. It appeared to just be spam but in paper form.

Here are three tips to make sure you share good information and stop the spread of hoaxes, rumours and scams.

1. Watch for your own bias

One of the hardest things about being a responsible sharer is to be aware of the reasons why you might be more likely to believe something without evidence. Before you share a story, take a few minutes to see whether you’ve fallen into one of these common biases:

I work from home, and I think that means my kids get more sick days than the average student. It’s pretty easy for them to convince me that they need a day of rest if they have a bit of a cough or a slight fever. I admit I’m probably too easily swayed and I do tend to cave in when they look up at me with big sad eyes from where they have swooned onto the couch.

My three kids all know the password to my phone.

It’s because I rely on them to play secretary for me when I’m driving. If the phone rings or there is a bing of a text, 99% of the time it’s a member of my immediate family trying to get in touch with something relatively pressing.

My teens are still young and new to social media, so until now, we’ve mostly been focusing on the risks. Our main message to them has been to be careful, and that less time online is always better.

On the internet, it can be hard to tell what’s true and what’s false—but we have to make a lot of decisions based on how reliable we think things are. In Reality Check, you’ll learn how to find clues like finding where a story originally came from and comparing it to other sources, as well as how to use tools like fact-checking sites and reverse image searches.