🟧🔥💧

#hot liquid #glowing liquid #molten state #heat flow #orange hot #superheated

🔥→🍳→🥵

#heat conduction #thermal transfer #heat flow #thermodynamics #contact heat

🔥🌡️📊

#heat measurement #temperature change #energy measurement #thermal analysis #thermodynamics #heat flow #quantitative thermal measurement

🔥➡️🧊⏳

#second law #entropy #heat flow #irreversibility #arrow of time

🌍🌡️⬆️

#earth heat #geothermal gradient #underground temperature #heat flow #earth's core heat

♨️→🧊→💧

#heat conductivity #thermal transfer #phase change #heat flow #energy transfer

🌍🌡️🪨

#geothermal gradient #heat flow #solid earth physics #earth's interior #rock physics #mantle properties

🔥🌡️〰️🔄

#mantle convection #heat flow #viscous flow #plasticity #geothermal gradient #earth's engine

🏭🔥〰️

#industrial melting #furnace heat #flowing metal #metal processing #liquefaction #smelting plant #heat flow