Activity log 10/18

This week I completed 20 minutes of duolingo.I
 listened to "Rock in Español"  during one of my runs, which was 60 minutes.
I studied vocab and the tenses for 15 minutes.
I read an article in 10 minutes about 3d Models of baby embrios and fetuses.
http://www.muyinteresante.es/ciencia/articulo/el-desarrollo-de-un-embrion-humano-en-3d-381480324214