(⇒ US version 
)
(⇒ US version )
| Pets and domestic animals (1) * | (Animales domésticos 1) | 22/08/2012 |
| Pets and domestic animals (2) ** | (Animales domésticos 2) | 22/08/2012 |
| Baby animals ** | (Crías de animales) | 22/08/2012 |
| European mammals ** | (Mamíferos europeos) | 22/08/2012 |
| Insects and other small animals (1) ** | (Insectos y pequeños animales 1) | 22/08/2012 |
| Insects and other small animals (2) *** | (Insectos y pequeños animales 2) | 22/08/2012 |
| European birds *** | (Pájaros europeos) | 22/08/2012 |
| Reptiles and amphibians *** | (Reptiles y anfibios) | 22/08/2012 |
| African animals ** | (Animales africanos) | 22/08/2012 |
| American animals *** | (Animales americanos) | 22/08/2012 |
| Animals of the seas *** | (Animales de los mares) | 22/08/2012 |
| Parts of the body (1) *** | (Partes del cuerpo 1) | 17/08/2018 |
| Parts of the body (2) *** | (Partes del cuerpo 2) | 17/08/2018 |
| Parts of the body (3) *** | (Partes del cuerpo 3) | 17/08/2018 |
| Additional exercises | ||
| Animal idioms (1) **/*** | (Fill in the blanks) | 24/03/2017 |
| * | beginners |
| ** | intermediate |
| *** | advanced |