Click on the next link to see 7 examples of images which can be posted online. Write the numbers 1-7 in your book. Next to each number, tick the ones which are ok to send and cross the ones which are not. If you are not sure, put a question mark. 

Look at the ones you've put a cross next to. Imagine your friend was going to send it - what would you say to them? Write a text to them which explains why they shouldn't send it and what would happen if they did. 

Here's an example:

Your friend told you that they are going to post this:

A video of their friend being pushed by someone in the year above at school

Your text to them:

"I don't think you should post that video. They might be embarrassed about people seeing it and you should ask their permission first."