Aggron cannot be taught Stealth Rock in Pokémon White, you'll need to hatch a new Aron and breed Stealth Rock onto the baby Aron. In order to breed Stealth Rock onto the baby Pokémon, you will need a female Aron, Lairon or Aggron and a male Cubone, Marowak, Larvitar, Pupitar, Tyranitar, Rhyhorn, Rhydon, Rhyperior, Turtwig or any of its evolved forms, Mudkip or any of its evolved forms, Cranidos, Rampardos, Shieldon, Bastiodon and Gible or any of its evolved forms which are Gabite and Garchamp. The male Pokémon will need to know Stealth Rock before it can pass it on to it and the female Aggron's offspring however none of those Pokémon are capable of learning it in Pokémon White, they would have to be taught Stealth Rock in Pokémon Diamond, Pearl, Platinum, HeartGold or SoulSilver and then they would have to be transfer over to White.
First if you mean strength you must beat the gym leader in pastoria city and she will give the HM strength. Then you teach to a Pokemon and you can use it. If you mean stealth rock you can teach it to a Pokemon if you have the TM for it or sometimes your Pokemon will learn it. I hope this is helpful
Get it to full happiness then go to Drayden's House. He'll teach it to you.
Yes, you can teach a Pokemon the move dig after it has forgotten it.
CATCH A WATER TYPE POKEMON!!! BUIZEL!,MAGIKARP!
You get the abilty to use the move Dive from Tate and Liza in Mossdeep and then you can teach your Pokemon to Dive! X3 POKEMON-1001
This can probably only be done in pokemon black and white 2, you will have to go to a move tutor, forgot which one, and teach it!
If its already a Level 14+ Aron, Lairon or Aggron - Use a heart scale to relearn Metal Claw. Aron learns it at level 13 though.
get the TM and teach it to it
First if you mean strength you must beat the gym leader in pastoria city and she will give the HM strength. Then you teach to a Pokemon and you can use it. If you mean stealth rock you can teach it to a Pokemon if you have the TM for it or sometimes your Pokemon will learn it. I hope this is helpful
If you teach it good moves like thunderbolt
All you do is get one, then teach it to a Pokemon that is able to learn it.
Milotic, Empoleon or Vaporeon.
Inside Drayden's house, Iris will teach you Draco Meteor. In white, Drayden will teach you because you will be fighting iris in the gym.
Teach it surf and use it on Skarmory Armaldo and Claydol Use a Fighting Type move on Aggron and Cradily Finish Metagross off with Earthquake.
Get it to full happiness then go to Drayden's House. He'll teach it to you.
In Driftveil City, you can fight a "heartbreaker" biker. It depends on the version, in Black, he'll teach you about Rotation Battles; in White, he'll teach you about triple battles.
Teach it to a Pokemon, enter the Pokemon screen, chose the Pokemon that knows fly and select where you want to fly to.