Bookmark It is a free Chrome extension that can solve a problem many people face when trying to show students just a specific part of a video. That problem is having to scroll along the timeline of a YouTube video to find the spot that you want to share. Bookmark It lets you add timestamped bookmarks and notes to the timeline of a video. Once you've added your bookmarks and notes you can return directly to them from the Bookmark It extension. Watch my video that is embedded below to see how Bookmark It works.