While sitting in our front yard watching the neighborhood fireworks we witnessed two different colored objects (could have been same objects but different colored, not sure). The first object was to the South. It had a blue/green glow to it and was moving about in an unusual pattern, rather erratically, no object known could move the way it moved. While looking at that object we heard several large fireworks being let off behind us so we turned to the north to try and see the firework. At this time I noticed an orb shaped glowing object. It was the color of fire, I originally thought it was a spark from the fireworks the neighbors were letting off so I continued to watch it so I could put it out if it landed in my yard. It continued travelling towards the South and I asked my husband and 16 year old son what it was. The object passed directly overhead and we were able to look more closely. It was not an open flame. It was some kind of orange glowing object. Almost like a clear bubble with a bright point of orange in it that glared. The light seemed to reflect from the top of the object. The glare had almost a square aspect to it. It continued flying South in the same direction of the other object we saw until it disappeared into the smoke.