We have seen and love Blue Planet. It’s a BBC nature series on the oceans. We find alot of these at the library and they’ve been great, minus the references to evolution. But the testimony of God’s handiwork quickly silences those references!
There are more similar nature videos that we’ve seen in that same section at Blockbuster. Also, there is a series of creation videos called The Wonders of God’s Creation that are really good.