Your school iPad is automatically backed up as long you're signed into your Apple ID. Notability, Photos, and most other apps are included. Learn how to sign into your Apple ID here - https://techtools.shakopeeschools.org/117025-apple/sign-into-an-apple-id
However, there are some apps which are not included in automatic iCloud backups. Select an app to learn how to manually back it up.
1. Within an iMovie project, tap the share button.
2. Tap Options under the name of iMovie project. Select Project.
3. Tap Save to Files and then select a location to save under iCloud Drive.