There are some great Youtube videos out there which are “interactive”. Meaning, students can watch the storyline and then are asked to make decisions and continue with the story. They really keep the students’ attention. A very strong prediction viewing type activity.
By far , the best IMHO is The Treasure Hunt – with Chad, Matt and Rob. Really interesting story for language learning (but suited for adults, young adults). Here’s another example – “choose a different ending“.
Of course – take a look at my list of the top 100 youtube videos for teaching English if interested in using video in class!