First take a look at the services the Library provides:
Mango Languages: Learn a new language! With your library card, you can access Mango Languages through the Mango app or on a computer. From this link https://www.rpl.lib.nh.us/resources scroll down to Mango Languages and click explore.
Hoopla or Libby: Learn something new in the collection of Non-fiction books that are available from these services. https://www.rpl.lib.nh.us/downloads
Here are some services that are offering some free content during this time:
Bluprint - Learn a new craft at Bluprint.com. This site is currently offering a free access to their vast catalog of tutorials on various crafts such as photography, knitting, crochet, and quilting. They are offering their videos for Free until April 9th, 2020! https://www.mybluprint.com/
The Great Courses- While not all of their programs are free, they do have collection of videos that can be accessed for Free. https://bit.ly/2yxDY2D
New England Aquarium: The New England Aquarium is offering virtual tours to learn about their various exhibits. https://www.neaq.org/visit/at-home-events-and-activities/