There are many free Internet resources to choose from.
Here are 3 of the most well known.
Encouraging learner autonomy is in Blogger but the steps
to set a blog up are more or less the same in all 3.
Once you have created an account and given a name to your blog,
you are offered a choice of templates.
You can edit and add different page elements.
And decide who can see your blog by setting its permissions.
Or comment on your posts.
Now you’re ready to make your first posting which is as simple as writing an email.
Download a step-by-step guide for setting up a class blog, instructions for your students on how to become a blog author and getting your students to generate their own class material.