So, what happens if you don't own a video camera? We don't own one, and I certainly wouldn't jump to buy one for an assignment. Heck, much of the time my kids were in middle and and high school, we didn't even have a working television, which presented a problem when the kids were assigned to watch a movie for an assignment. The teachers always looked askance at us for not having a television.
Out here in many of the schools, teachers are no longer using red pens to correct students' work, because the red ink hurts the children's feelings and lowers their self esteem.
Also, out here, teachers have been known to show movies in class instead of teaching. Not educational movies, but "movie-theater movies."