Background
I am currently working with a university to design an online Machine Learning and Cloud Computing course. We are closely following Hands-On Machine Learning by Geron. The author of this book has created many useful Jupyter Notebooks with examples that follow the text.
I have been creating new Jupyter notebooks by supplementing his example Jupyter notebooks with paragraphs and bullet points excerpted directly from the text. The plan is to make instructional videos that work through the notebooks.
Question
Could any of this be construed as plagiarism? Obviously, I'm not suggesting to the students that I am the author of the notebooks. I am completely transparent that the notebooks are based off Geron's textbook and supplementary materials.
Is this ok? What's the best way to be transparent if it is okay to proceed down this path?