| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| bar |
a long piece of solid material used to support something, hold something together, or keep something outside or inside. |
| bead |
a small, round object made of material such as glass, wood, or plastic. A bead has a small hole through its center so it can be put on a string to make necklaces or to decorate clothing. |
| center |
the area or part of something that forms the middle. |
| flag |
a piece of cloth with special colors and designs used as a symbol of a country or organization. |
| jaw |
either or both of the two bones that frame the mouth and hold the teeth. |
| okay |
all right; satisfactory, acceptable. |
| roof |
the surface or covering on the top of a building. |
| sailor |
a member of the navy who works aboard a ship. |
| swallow |
to cause food to go from the mouth to the stomach. |
| table |
a piece of furniture with a flat top supported by one or more legs. |
| tongue |
the organ in the mouth used for tasting and swallowing and also in human speech. |
| unfair |
against what is right or just. |
| upon |
on. |
| wax |
a solid yellow substance that is made with fats or oils. It melts when you heat it for a short time. |