Where is the vocabulary?

Question

The link to the right of play for the completed exercise says ‘all related grammar and vocab.’  When I follow it, I do see all the grammar topics covered.  I do not see a list of vocabulary for the exercise though.  No problem to look up unfamiliar words, but it might be nice to just make a list since it’s on the link.  I didn’t know the work echelle in this exercise.  Thank you!

Answer

I you click on the one that says vocabulary themes it'll give you all the vocabulary

Answer

I don't know but: I copy and paste the vocabulary into translate.google.com and quickly get the translation. I keep that tab available in my browser so I can go back to these new words for spelling during the exercise.