Are the workbooks the same for all grade levels?

No, the workbooks vary from level to level:

Preschool workbooks-The left-hand page provides the story title, scripture reference, and key themes, while the right-hand page provides the story title and a picture for coloring.

Early elementary-The left-hand page provides the lesson title, scripture reference, memory verse, and key themes. Some workbooks may have an additional element, such as instructions regarding the right-hand page, application suggestions (i.e. with the To Be Like Jesus curriculum), or something to think about (i.e., with The Way of the Wise curriculum). The right-hand page includes an activity for review, application, or further understanding.

Late elementary (both the How Majestic is Your Name and the My Purpose Will Stand curricula)-The left-hand page includes a fill-in-the-blank and short answer note taking page, while the right-hand page includes an activity for review, application, or further understanding.