| awake |
to rouse from sleep. |
| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| brother |
a male person who has the same mother or father as another person. |
| choir |
a group of people who sing together, especially a group that sings religious music; chorus. |
| coal |
a hard black or dark brown substance that is found in the earth. People burn coal for heat and energy. |
| dawn |
the first light of day that appears in the morning. |
| flicker1 |
to burn or shine in an unsteady way. |
| gentle |
not intending to cause pain or trouble to other people or animals; kind. |
| graph |
a drawing that shows information and the relationships between pieces of that information. |
| newspaper |
a set of large sheets of paper with reports about recent events, advertisements, and other information. Most newspapers are printed and sold every day or once a week. |
| record |
to put in writing. |
| recycle |
to put used things through a process that allows them to be used again. |
| spine |
the set of bones that go down the center of the back of a human or animal. |
| switch |
to change; shift. |
| sword |
a weapon that has a long pointed blade fixed on a handle or hilt. Swords are used to cut or thrust. |