| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| forever |
continuing for all time. |
| guest |
a person who visits another person's home. |
| healthy |
being free from sickness. |
| ice |
frozen, solid water. |
| include |
to have or contain as a part of the whole. |
| meaning |
the message that is understood or intended when someone uses a word. |
| pretend |
to imagine or make believe. |
| slime |
a slippery liquid, such as thin mud or the slippery substance on fish. |
| smoke |
the black, white, or gray gases that you see in the air when something burns. |
| sour |
having a sharp taste caused by acid. Lemons, vinegar, and yogurt are some things that are sour. |
| spit1 |
to force saliva or something else from the mouth. |
| together |
in or into one group or mass. |
| unit |
a single thing that is one of a group of similar things. |
| weird |
strange or odd; puzzlingly unusual. |