| caution |
care and attention to safety. |
| club |
a heavy stick that is used as a weapon. |
| curious |
eager to learn or know. |
| dam |
a wall built across a river or stream to stop the flow of water. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| kitchen |
a room where people cook and store food. |
| lifetime |
the length of time something is expected to work well. |
| number |
a unit with a fixed value that is used to count or to tell the position of something. You can write a number as a word or a symbol, such as "nine" or "9." |
| owner |
a person who owns something. |
| pin |
a thin piece of metal with a sharp point and flat or round head. Pins are used to fasten or attach pieces of cloth or similar material. |
| pond |
a small body of still water. |
| properly |
in the appropriate way. |
| reflection |
heat, light, or an image that bounces off an object or surface. |
| search |
to try to find something by looking with care. |
| stupid |
dull or slow to learn; not smart. |