Answer:
It all has to do with recognizing that He is creator, and we are His creation. He does not need us to complete Himself, but we need Him to complete us.
Once we understand that, there are many ways to do it. The most common are singing to Him, playing instruments for Him, praying, defending and caring for the poor/children/widows...the list really does go on and on. But, if we don't know our place in relation to God, glory cannot be given. It is on the basis that we are created and finite, while God is infinite that He is worthy of glory.