For many of the same reasons you would have a static website, communication.
WordPress’s built-in blogging features are excellent for sharing news, updates, and educational content.
Schools can use blogs to showcase student work, share insights, and engage with the community.
Resources and other information can be shared by schools, local authoritis and others.
Pupils can create content as part of their learning. This could be done in public under the supervision of a teacher or are a record as part of an e-portfolio.
We have more information on using blogs in 10 different ways and more information on some types of site on our ‘ideas’ blog.