Share My Lesson is a great database that allows teachers to share their lessons with other teachers. You can find lessons by subject material and grade level. Furthermore, you can refine your search by which Common Core standard you need to meet for the lesson plan.
Project Ideas
Are you running low on creative and interesting projects? This website has a great list of 62 project ideas for high school classrooms that can be applied to any content area. The analytical and research-based needs these projects require make them great Common Core projects.
Meeting Inclusion Students' Needs
This website provides very clear strategies to help teachers in all grades and content areas to meet the needs and modifications of students with special needs. Prior planning, lesson structure, and classroom management are all key areas of teaching this article addresses.