Sheldon, Howard, Raj and Leonard discuss time travel in the movie Back to the Future and the proper tenses verbs to describe their actions

Explains what verbs are and when they are used. Also, the video briefly covers verb tenses and shows how verbs are used through examples several examples.

Abraham reads excerpts from a song in Spanish to Selena. Since she doesn't speak Spanish, he translates words and phrases for her. They then have a talk in which Abraham encourages Selena to embrace her Mexican roots. He tells her that she can like both American and Mexican music; it doesn't have to be one or the other.

While studying in the library, Abed and Troy start beatboxing and rapping in Spanish.

Bianca, Jess, and Casey are discussing the homecoming dance when Casey spots her Spanish teacher, Señor Gomez. Casey is worried because she is failing Spanish. Señor Gomez addresses the three girls in spanish and lightly jokes about how his class period is the best. Bianca then responds in a bizarre manner, confusing the teacher.