How to make steel in Little Alchemy

To make steel in Little Alchemy you have to combine this elements:

1. coal + metal

Steel Step by Step

How do I combine the necessary elements to create steel in Little Alchemy?
Here we show you the walkthrough, just follow the steps below:

1 air + water = rain

2 air + air = pressure

3 earth + fire = lava

4 earth + rain = plant

5 air + lava = stone

6 fire + stone = metal

7 plant + pressure = coal

8 coal + metal = steel

Below you can see a video tutorial on how to make steel in Little Alchemy:

+ tool = armor
+ witch = cauldron
+ wool = steel wool