You can subscribe to be notified of free STEM Education Webinars from NASA Educator Professional Development. Excellent way to increase your own background in the content as well as collect ideas for activities, lesson plans, educator guides and other resources that bring NASA alive in your own classroom, however remote your school. Some are coming up on August 11, 16, 22, and 25.
To keep up with the webinar schedule, go to NEON-NASA Webinars. To sign up for regular e-mails from NEON-NASA, go to NEON-NASA Educators E-mail