yes
Yes, Pokemon Black and White can be played on any of the Nintendo DS family systems.
Yes you will be able to play Pokemon Black and White in the 3DS.
Yes, but there will be better graphics if you play Black and White on the newer DS systems, like the 3DS.
Pokemon Black and White are regular DS games, you do not need a 3DS to play them.
Pokemon Black and White will work on the 3DS like any other DS games and also supports the game's DSi-exclusive features. (This does, however, mean that region-locks apply when playing it on the 3DS)
No, Pokémon Black and White can be played on any Nintendo DS, DS Lite, DSi, DSi XL or 3DS.
Probably black because it wont show the dirt on it or smudges.
The Nintendo 3DS is backwards compatible with Nintendo DS titles, so all DS Pokemon games and subsequent 3DS Pokemon games will work on the 3DS.
No, it can work for all Nintendo DS systems including: DS, DS lite, DSi, DSi XLl, and/or a 3DS.
No. I have a DSi and I play it. But you can play it on a 3DS.
No, but they were released on the Nintendo DS. The 3DS will be able to play them.