Three Different Lessons, Three Different Contents

Research a variety of lesson plans online. Analyze three different plans for three different content areas and age levels (Preschool, PK, K, 1st, 2nd, or 3rd grade) using the rubric provided.
Recreate the online lesson plans filling in any gaps you found. Justify any changes you made and aspects that remained the same. Include the links to the original plans for your instructor’s reference.
I am working on this assignment but I just need a place to start or like an outline to work from.