| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| closet |
a small room or space for storing things such as clothes or supplies. |
| dip |
to put into a liquid for a short time. |
| emergency |
a sudden dangerous situation that requires immediate action or help. |
| greet |
to use words or simple actions that show pleasure or respect when you meet someone or start a letter. |
| kneel |
to rest on the knee or knees. |
| map |
a picture of an area of the earth or sky drawn or printed on a flat surface. |
| mission |
a special job given to a person or group of people. |
| model |
a small copy of something. |
| murder |
the crime of killing a person. |
| planner |
a person who designs or has ideas for things that will exist or happen in the future. |
| rinse |
to wash off with water. |
| rule |
a law or direction that guides behavior or action. |
| slip |
to slide suddenly on a slippery surface. |
| starve |
to die or suffer from not eating. |