How to make bridge in Little Alchemy

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

1. metal + river
2. river + steel
3. river + wood

Bridge Step by Step

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

1 earth + fire = lava

2 air + fire = energy

3 air + lava = stone

4 earth + energy = earthquake

5 fire + stone = metal

6 earth + earthquake = mountain

7 mountain + water = river

8 metal + river = bridge

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

Combinations with other elements are not yet known.