Thermodynamics Crossword

This printable crossword puzzle on the topic of Physics has 15 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

the movement of thermal energy from one thing to another thing of a different temperature (2 words)
what makes matter move or change
the energy of objects in motion (2 words)
the energy of objects at rest (2 words)
warm air rises because it is less ________ than cold air
the energy transferred between two objects of different temperatures
synonym for potential energy (2 words)
measures temperature
transfer of energy from molecule to molecule within a substance
transfer of energy by waves
transfer of energy by the mass movement of a liquid or gas
the average kinetic energy or average speed of all the particles in a material
the total kinetic energy if all the particles in a material (2 words)
an example of geothermal energy at work
when the temperature goes up, the liquid inside of a thermometer does this