In the tower outside the forest of the Kingdom of Onix (Rock Pokemon) and into the kingdom of Charzard (Fire Pokemon) and it's by the third tree after you duel the pokemon in the field. (Capture it if you want)
the best moves he can learn is hyper beam,fissure,earthquake,facade or hydro cannon (i think)
you can not find the Pokemon teddiursa on Pokemon leaf green however you can find it on poken emerald :) :)
A Moonstone can be found in Meteor Falls. According to Serebii, it is the only location to find a Moonstone in Pokemon Emerald.
You can't catch Diglet on Emerald. You can obtain it from trade or hack (something I have almost no experience in)
in a route
You get it when you battle your dad which is the fifth gym
where can i find groudan in Pokemon emerald
there is no mist stone in Pokemon emerald
you cant get reggiggas in Pokemon emerald
TM 42 is Facade in Pokemon Fire Red, Leaf Green, Sapphire, Ruby and Emerald. Facade has a base attack power of 70 with 100 accuracy and 20 PP and when the Pokemon using that move is either Paralyzed, Burned or Poisoned the strength of Facade doubles to 140.
You cannot find an infernape in Pokemon emerald for that Pokemon you need Pokemon platinum, pearl or diamond.
You can't find a Dawnstone in Pokemon Emerald
he is the champion in emerald
You cannot get Rhyperior in Pokemon emerald as he is only in Pokemon diamond and pearl.
Can get one, in emerald its a fourth gen pokemon.
In Pokemon Emerald, Groundon and Kyogre are legendary Pokemon. You can find them in the Marine Cave and the Terra Cave.
You can´t find it on Emerald