ViewPure, a great tool for distraction-free YouTube viewing, has relatively new collections of videos for teachers. The collections are organized according to grade level and topic. Start here by choosing either high school, middle school, upper elementary, or pre-K through lower elementary. After choosing the grade range you can choose a subject area and then choose a topic. Some topics have multiple videos while others only have one. When you click on a video's title it launches on a ViewPure page that plays the YouTube video without any sidebar content like "related" videos or advertisements.
Applications for Education
ViewPure's curated collections could be a time-saver for teachers who need good educational videos to show or send to their students. All videos are displayed within ViewPure and all videos can be shared in their entirety or you can specify start and end times within the videos.