It doesn't hurt for us to point these things out to them every chance we get.
Act 18:26 And he began to speak boldly in the synagogue: whom when Aquila and Priscilla had heard, they took him unto [them], and expounded unto him the way of God more perfectly.
My other favorite is Jer 2:27: Saying to a stock, Thou art my father; and to a stone, Thou hast brought me forth: for they have turned their back unto me, and not their face: but in the time of their trouble they will say, Arise, and save us.
This is pretty much a warning from God not to believe in evolution. Most people miss this beautiful little gem.