What's the coordinating conjunction:

Stead Adams foster can hula hoop for ten minutes without stopping, and I am jealous of her skills.

The coordinating conjunction in the sentence is the word and.

A coordinating conjunction is a word that connects two elements (words, phrases or clauses) of equal grammatical rank in a sentence. There are seven coordinating conjunctions: for, and, nor, but, yet and so.

In this case, the word and serves as a connector between the phrases Stead Adams can hula hoop for ten minutes without stopping and I am jelaous of her skills.