Getting Colder

"No, you are still wrong. The difference between the flame rune and the heat rune is the amount of energy. They all fit within the fire rune category. But they are different. The heat rune will bring in just enough fire energy from the surroundings to be able to help warm something. The flame rune will create a rune that requires your personal energy to condense some fire energies to make a small flame. It can be altered to even coat something in flames."

The speed that Ella had been absorbing the information that Clark had found was astounding. He was quickly seeing the difference between genius and average. Especially since he was trying his best to read the same books as her and keep up.