| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| blouse |
a loose shirt for women. |
| bone |
the hard parts inside of a person or animal. |
| bubble |
a ball of air or other gas inside another substance. |
| deal |
to handle or give your attention to. |
| hope |
a feeling or chance that something that you want to happen will happen. |
| junk |
things that have little worth. |
| marker |
a pen, usually with a felt tip, that makes thick lines of ink and is used for writing and drawing. |
| nurse |
a person whose job is to care for sick and injured people. |
| originally |
at first. |
| puzzle |
a toy or problem that you solve by thinking or by arranging letters, words, numbers, or objects. |
| question |
a sentence that asks for an answer. |
| river |
a large natural stream of water that flows toward a lake, ocean, or other larger body of water. |
| staff |
a pole or rod often used as an aid in walking or hiking; walking stick. |
| wool |
the thick, soft hair of sheep and some other animals, which is often used by people to make fabric for clothes, blankets, and other things. |