Molecular Theory

1. firm and stable in shape; not liquid or fluid
4. below 32°F (0°C).
7. water which collects as droplets on a cold surface when humid air is in contact with it.
10. the colorless fluid part of blood, lymph, or milk, in which corpuscles or fat globules are suspended.
11. When a liquid changes form into a gas
12. The temperature at which a material changes from a gas to a liquid
15. the temperature at which a liquid solidifies

2. a substance that flows freely but is of constant volume, having a consistency like that of water or oil.
3. the temperature at which a given solid will melt.
5. the temperature at which a liquid boils and turns to vapor
6. a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
8. becoming liquefied by heat.
9. physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
13. the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
14. Molecular Theory explains the states of matter, and is based on the idea that matter is composed of tiny particles that are always in motion.