To make a sword in Little Alchemy, you need to follow a series of steps. Here are the steps to make a sword in Little Alchemy 1 and 2:

1. Combine Earth and Fire to get Lava.
2. Combine Air and Lava to get Stone.
3. Combine Fire and Stone to get Metal.
4. Combine Metal and Stone to get Blade.
5. Finally, combine Blade and Metal to get Sword .