You need all four elements and to get the four sword, then you will be able to split into four.
minish cap
you should play the minish cap or ocarina of time
shot your arows at the hands until they pop out. then you hit them with your sword
hold the b button- or whatever you have your sword set to- until it lights up and the gauge is full- you have to have completed and gotten the white sword and gone to the elemental santuary.
Yes, but sadly it was taken out because it could kill the final vaati boss in three hits.
you use the cane on the rock on its back and climb its head and keep swinging your sword at the crystal thing. repeat 3x.
If you've heard of the timeline theory Eiji Aonuma created for the Legend of Zelda series, Skyward sword would be before OoT but after MC by perhaps several centuries.
It precedes all The Legend of Zelda titles to date, with the possible exception of The Minish Cap, there is some confusion there, but other than that anomaly, Skyward Sword is the first game in chronological order. You'll find out, if you actually play it, that in this game Link quests to forge the master sword with three fire's of the goddesses and Zelda decides to live on the surface instead of the sky, effectively establishing the kingdom of Hyrule as we know it in many of the Zelda games.
According to Nintendo, it is the Minish cap. Only this does not line up, the minish cap should be further down in the time line (you can look up videos if you like) but if the minish cap is not it it would be Ocarina of Time which occurs after skyward sword after Link and Zelda die and a couple of generations later the kingdom fights over who gets the triforce, then a mother takes her baby into the woods so he can be safe, this starts Ocarina of Time.
You have to "charge" the sword by holding the sword button down. Then there will be a magic meter in the corner showing how much time you have left. Then move from one tile to the other one you want to use to create the second Link.
the first Zelda game does not have the master sword it is called the magic sword and you need 12 hearts to get it
Link has more than one sword in the legend of Zelda. One Is the Master Sword!