Click on the Add entry tab.
You will now see the form for adding in the database entry. Each of the Textarea fields has a WYSIWYG HTML editor to aid layout of the text. You may want to add an image in here as blocks of text can be boring to look at.
Fill some text into each block to check if the space given is enough.
Review your work and then click on Save and view when you are finished.
You have now completed the creation of the database activity. You went through the configuration, added fields, checked the templates, and created a test entry.
Before releasing to students you will want to remove the test entry, and perhaps alter the templates so that the view list and view single pages look more to your taste.
If you want to do...