Interactive Notes help keep the students engaged in a unit that is particularly full of simple facts to learn. This way, students have a purpose in listening to the lesson and have to work to complete the packet in full for a grade at the end of the unit. There is fill in the blank notes pages, as well as activity pages that can be completed as formal assessment, a quick check, or for homework. This can also double for a study guide after completely filled in for the unit test. Answer key is included at the end of the notes.