To achieve this I had to:
- set aside time each day to show 2 children how to take/choose a photo, write a title, write the caption, write their names as the labels
- suggest the photo/learning to share
- suggest an appropriate title, they could usually think of a sentence to write on the topic
- be available to edit their writing before publishing
- make sure that the task was shared around ans that everyone had a turn
- make sure that there were 4 children that were shown