Science

4. - a thing or things belonging to someone; possessions collectively
8. - the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise and colder denser material to sink under the influence of gravity which consequently results in transfer of heat
9. - a physical property representing the average kinetic energy of atoms and molecules within a substance determining its relative hotness or coldness
11. - energy emitted as particles or electromagnetic waves that travels through space or a material medium
12. - the process by which heat energy is transmitted through collisions between neighboring atoms or molecules

1. energy - the internal energy of a substance due to the random motion (vibration, rotation, translation) of its atoms and molecules
2. - a state in which opposing forces or influences are balanced
3. - move from one place to another
5. - an electrode where reduction (gain of electrons) occurs
6. - the quality of being hot; high temperature
7. - the process of becoming smaller shorter or tighter typically involving the reduction in volume length or surface area of a material organ or cell
10. - the increase in the length area or volume of a solid liquid or gas typically caused by an increase in temperature