Instructional strategies are ways that teacher spread knowledge into their classroom.
Technology is the use of music, computers, and other technological objects in the classroom. An example activity for technology would be using computers to fill in or do a webquest.
Groupwork is any work that is not done individually but instead done with multiple students. An example of a group activity could be a project, projects allow for cooperation between students..
A flipped classroom is where a teacher will give the students homework to watch the video then the next class have them fill out a worksheet based on the video
Drill and practice is a way of teaching where each student is taught a subject and is then tested on it. An example is teaching multiplication then doign an activity where a student must calculate 100 multiplication questions.
Lecture style teaching has all students simply listening to the teacher teach the lesson. An example of a lecture is a longer lesson explaing a battle or war that may not require work but instead just listening.