Curated OER
Professor Tv: Open And Closed
Providing a demonstration of what the words open and closed mean, this video could be used as an introduction to this concept. Viewers will love the fun way Bill Irwin shows the meanings.
Sesame Street
Jim Parsons: Arachnid
Jim Parsons defines the meaning of arachnid in this entertaining video. He isn't sure of the meaning of the word and has to figure it out.