PhET is a great resource that Ive shared a lot of times for many years. Recently, I was looking through the website when I observed that its
activity search tool now consists of a filter for remote activities. Through this search tool you can find lesson plans created for remote guideline and knowing. You can combine the remote search filter with any of the other topic, level, and language search filters.
View this short video to see how it works..

Lots of the PhET simulations are available to insert into PowerPoint discussions through using.
PhETs complimentary PowerPoint Add-in. With the Add-in installed you can search the readily available simulations and insert them into your slides. The simulations operate in your slide just as they do on the PhET website.

More About PhET.
In the following video I demonstrate how to include PhETs science and mathematics simulations in your Google Site. Those of you who see the video will also observe that the simulations can also be shared by means of a direct Google Classroom combination.