sábado, 20 de enero de 2018

Molluscs

Check this video if you want to review information about molluscs. And remember! We can clasify molluscs into three subgroups: gastropods, bivalves and cephalopods.


miércoles, 10 de enero de 2018

Vertebrate and invertebrate animals

Do you like animals? Do you want to learn about them? Then, this is your unit. Let's start with a video about vertebrate and invertebrate animals.