| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| band1 |
a group of people or animals acting together. |
| chip |
a small piece broken or cut from a hard material. |
| delight |
great pleasure. |
| event |
something that happens, especially an important thing that happens. |
| fetch |
to go somewhere, pick up something, and bring it back. |
| lifetime |
the length of time something is expected to work well. |
| mysterious |
not known and not able to be explained. |
| respect |
to give honor to someone; to put someone in a high position in your feelings. |
| runner |
a person who is moving along quickly on his or her feet, or a person who races on foot. |
| runway |
a smooth, level strip on which airplanes take off and land. |
| sir |
a polite form of address for a man, usually used in place of his name. |
| thirst |
the feeling that you need or want to drink something. |
| tube |
a long, hollow piece of glass, metal, or rubber used to hold or carry liquids or gases. |
| underwater |
below the water's surface. |