| assignment |
something given as a task, such as a job or lesson. |
| energy |
the ability to have force or power or to do work. There are many kinds of energy such as physical, electrical, nuclear, or chemical. |
| jaw |
either or both of the two bones that frame the mouth and hold the teeth. |
| law |
the set of rules that people in a society must follow. |
| match2 |
a person or thing that is very like another. |
| replace |
to put something in the place of another thing. |
| scientist |
a person who works in or studies a science. |
| seal |
a material or object used to close something tight. |
| sleep |
to be in a state of rest for the body and mind. When people sleep, their eyes are closed and they are not conscious. |
| special |
different from others; unique. |
| surprise |
to suddenly do something (to someone) that is not at all expected. |
| switch |
to change; shift. |
| tea |
a drink that is made by putting dried leaves of certain plants in hot water. The leaves usually come from a special plant that grows in Asia. |
| trap |
to catch and not let escape. |
| unfair |
against what is right or just. |