Little Alchemy Cheat Sheet
(beta)
air
air
Combines with:
air air   +   air air   =   pressure pressure
fire fire   +   air air   =   energy energy
water water   +   air air   =   rain rain
earth earth   +   air air   =   dust dust
air air   +   steam steam   =   cloud cloud
air air   +   pressure pressure   =   wind wind
air air   +   cloud cloud   =   sky sky
air air   +   lava lava   =   stone stone
air air   +   stone stone   =   sand sand
air air   +   metal metal   =   rust rust
air air   +   egg egg   =   bird bird
air air   +   pressure pressure   =   atmosphere atmosphere
air air   +   wave wave   =   sound sound