CLICK ON THE LINK BELOW TO SEE THE list of terms and then use Matching and Flashcard games to learn the names of the different groups and subgroups of the building pieces in the LEGO Mindstorms - NXT 9797 basic kit.
24 Electronic Pieces (11 cables)
7 Specialty Pieces
109 Structural Pieces
123 Gears, Wheels, Axles, Belts (4 yellow bushings not shown)