This series is excellent and simple-to-use for more-detailed studies about Canadian provinces and territories!
Each title teaches about the history and geography as well as related things of local interest in that specific province or territory. Pages are black/white/grayscale and reproducible.
Worksheets can also inspire further in-depth study a particular sub-topic so you could also expand these into project-based learning opportunities for some of the lessons or use what you learn on the worksheet to do keyword searches for supplementary literature, multi-media or virtual field trips. In other words, if you like learning with “rabbit trails”, these resources could help guide those too! Thus, while it is officially marketed as written for “grade 4-6”, I actually recommend these titles as helpful for grades 4-10, especially for geography.