This book was written to help educators explore the pedagogy and tools required for flipping a class. Included are sample flipped lesson plans for students from kindergarten through college age in subject areas from PE to Math to Social Studies to Grammar.
Some good ideas
Much of what you find here is good advice, just not much new if you are trying to find a way to flip your class right now. for the basic steps, this will get you started.
What I found to be particularly helpful is the set of lesson plans in Chapter 6 that span grades K-12. I find that most teachers don't know what to do in the classroom once they shift the delivery of instructional content out of the classroom. Chapters 4 and 6 both address that question.