thermometer
How to cheats steps that will guide you to the creation of thermometer from starting items.
How to make thermometer in Little Alchemy 2?
earth + earth = 
land- land + land =
continent - continent + continent =
planet 
fire + planet = 
sun- fire + fire =
energy - energy + sun =
solar cell - sun + solar cell =
electricity 
air + air = 
pressure- earth + pressure =
stone - air + stone =
sand - fire + sand =
glass - glass + electricity =
light bulb 
water + earth = 
mud- mud + stone =
clay - water + water =
puddle - water + puddle =
pond - water + pond =
lake - water + lake =
sea - fire + earth =
lava - lava + sea =
primordial soup - earth + lava =
volcano - volcano + primordial soup =
life - life + clay =
human - human + light bulb =
idea - water + idea =
liquid - fire + stone =
metal - metal + liquid =
quicksilver - glass + quicksilver = thermometer