Select material with caution. Don't play a video clip in class without first viewing it yourself.
Short clips are best! Anything more than 10 minutes, and students begin to tune out. In my experience, clips of between 5 and 10 minutes are ideal.
Introduce an inquiry question to start; one overarching question that the class will discuss having watched the clip and completed the worksheet. This approach is especially useful for teaching History. E.g. What was the impact of the Third Home Rule Bill?
Use pause function. Pause the clip at opportune times and gather question responses or give students a chance to write a long answer on the worksheet. Take feedback. This ensures students are live to the clip. It also tells you if they are learning effectively during the viewing part of the lesson.
Assign a follow-up exercise. They can use what they have learned from the video clip but they will also need to investigate a new source. For example, a match-up exercise where students must now also research the relevant section of the textbook.
Having completed the worksheet, including the follow-up exercise, return to the inquiry question. Discuss! If the learning has been effective, students should be able to discuss the inquiry question more confidently than at the start.
Always have a back up plan. We've all been there. You have the perfect video clip and a super worksheet with a follow-up exercise. You're all set, only for the projector to break down or the internet to disconnect. Expect the unexpected.
Don't overuse video clips in class. The more you use them the less effective they become. Vary your teaching and learning methods!
Below are two useful resources. The first is a YouTube based lesson for junior students on the Impact of the Third Home Bill. The clip and the accompanying worksheet are used by students to investigate an inquiry question. There is also a follow-up exercise.
The second is a blank video clip question worksheet. I use this resource with my junior classes. A busy teacher does not always have time to make an individual video clip worksheet from scratch. This resource can be used when time is limited. Hand write questions onto the sheet and photocopy as appropriate. Assign your follow-up exercise separately.