Please help ID this Summer Cummings scene (maybe with Deva Station?)

[fortuitous]

Please help ID this Summer Cummings scene (maybe with Premium Link Upgrade ?) in a classroom with a chalk board.
I have more clips from the scene, but they all look pretty much like this.

Thanks!

 

[fortuitous]

Please help ID this Summer Cummings scene (maybe with Premium Link Upgrade ?) in a classroom with a chalk board.
I have more clips from the scene, but they all look pretty much like this.

Thanks!