Many unique architectural features can be seen. The top photo shows what the underside of an upper story floor would have looked like. The balcony floor shown in a prior photo was made the same way.
And the window 'lattice' would keep kids in and critters out. Well, big critters anyway.
The top photo is of the Kiva. A kiva was the ceremonial center of the village.
The next photo is of a mano and metate - a stone implement which was used to grind corn into corn meal.