| audience |
a group of people gathered to see or hear something. |
| backward |
with the last part first; in a way that is the opposite of the usual way. |
| double |
two times the amount or number. |
| emergency |
a sudden dangerous situation that requires immediate action or help. |
| 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. |
| flap |
to swing or wave back and forth with a slapping sound. |
| fog |
a thick cloud that is near to the ground. |
| invite |
to ask in a polite way to go somewhere or do something. |
| justice |
the upholding of what is fair, just, and right. |
| mop |
a tool with cloth at the end of a stick that is used to clean floors and other things. |
| net1 |
an object made of strong threads or strings that are woven in a way that leaves open spaces between them. |
| night |
the period between the time when the sun sets in the evening and when it rises in the morning. |
| sweat |
to give off a liquid through the skin. |
| tap1 |
to hit with little force. |
| water |
the clear liquid that is in rain and that fills up rivers, lakes, and oceans. |