Here are videos from STEM Role Models. They are grouped by speakers and topics, and can be shown in a series or individually to your students. Feel free to download any that you might be interested in sharing with your classroom.
Note: some of these videos are very large and can take awhile to download. If you don’t need to download them and just want to show them to your students or view them, the easiest way would be to view the videos on YouTube, where they are organized into playlists by topic.