Karla and Isabel tell us about their favorite words in Spanish as well as telling us which are, in their opinion, the longest, prettiest, ugliest and most easily confused words in Spanish.

Learn about the two forms of "you" in Spanish, the familiar "tú" and the formal "usted" as well as the contexts in which they are used and some examples.

Our Spanish teacher, Karla, explains to us the difference between singular and plural in Spanish.

Karla and Isabel teach us how to rent a room in a shared apartment located at a Spanish-speaking country in which we would like to live for a period of time.

In search of a room to rent, Isabel goes to meet with Karla, who is renting one out in a shared apartment. Isabel is delighted both with the place and the prospect of living with roommates of different nationalities.

Karla and Isabel teach us how to order the various varieties of coffee in Spanish as well as telling us about some of coffee's benefits.

Karla and Isabel tell us about the many activities they enjoy doing in their spare time.

Comparative forms in Spanish are constructions that compare two or more objects or people's similarity or difference. This episode of "Karla e Isabel" focuses on comparatives of equality and inferiority.

In this episode, we learn about Spanish superlatives, or adjectives that we use to state that a thing or person is superior to another.

Karla and Isabel provide us with clues about some popular musical instruments so that we might guess which ones they are describing.

Karla and Isabel teach us how to throw a house party.