Introduction to Chirality

This video helps us to understand the introduction to Chirality.

Newman projections

This video helps us to understand the Newman projections.

El Método Montessori en España

Shoes

In this exercise, a multiple choice questionnaire designed to improve our vocabulary skills, we have to choose the correct answer.

Quiznet: Notices

In this exercise, a multiple choice questionnaire designed to improve our vocabulary skills, we have to choose the correct answer.

Quiznet: Gossip

In this exercise, a multiple choice questionnaire designed to improve our vocabulary and grammar skills, we have to choose the correct answer.

Quiznet: Shopping

In this exercise, a multiple choice questionnaire designed to improve our vocabulary skills, we have to choose the correct answer.

Map your world

In this activity we create a plan of our room, as it were an archaeologic excavation.

Vocabulary quiz 16

In this exercise, a multiple choice questionnaire designed to improve our vocabulary skills, we have to choose the correct answer.

Quiz: Prepositions of time

In this exercise, a multiple choice questionnaire designed to improve our vocabulary and grammar skills, we have to choose the correct answer.