Answer: NO but...
Netflix and Educational Screening (taken from their website):
Some Original educational documentaries are available for one-time educational screenings. To find out which titles are available for educational screenings, go to the "Only On Netflix" section of media.netflix.com. From here, navigate to "All Alphabetical." Titles that are available for educational screenings will display the following grant of permission on their details page:
GRANT OF PERMISSION FOR EDUCATIONAL SCREENINGS
Netflix is proud to present original documentaries that speak to our users in a meaningful way. We know that many of you are as excited about these films as we are; and because of their informational aspects, you'd like to show them in an educational setting -- e.g., in the classroom, at the next meeting of your community group, with your book club, etc. Consequently, we will permit one-time educational screenings of any of the documentaries noted with this information, on the following terms:
Subject to payment of any charges to rent, purchase, or access Digital Content, and your compliance with all terms of this Agreement, Amazon grants you a [...] limited license, during the applicable Viewing Period, to access and view the Digital Content in accordance with the Usage Rules, for personal, non-commercial, private use.
Hulu is pleased to grant you a non-exclusive limited license to use the Services, including accessing and viewing the Content on a streaming-only basis through the Video Player, for personal, non-commercial purposes as set forth in these Terms.
Answer: Generally other personal streaming vendors do not grant rights for institutional or educational use. Students may be able to access free streaming content through platforms such as YouTube but please see Free on the Web for precautions and additional options.