In this unit, vocabulary is related to consumerism & prepositional phrases. 

Prepositional phrases are groups of words consisting of a preposition, the object, and any words that modify the object. They normally start with the most common prepositions: "at", "on", "in", "out"... 

Try to use as much vocabulary as possible in your sci-fi project!

Also, in the right part you have EXTRA VOCABULARY related to money.