| bin |
a container or space for putting things or storing things such as wood, potatoes, or coal. |
| bubble |
a ball of air or other gas inside another substance. |
| click |
to make a slight, sharp sound. |
| curl |
to make into a curved shape. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| harden |
to make less soft or more rigid. |
| knot |
a tying together of material such as rope or string that is used to fasten. |
| mayor |
the head of government in a village, town, or city. |
| microphone |
a device that changes sound waves into electronic signals. Microphones are used to make sounds louder or to broadcast or record them. |
| mineral |
a pure, hard substance in the earth that does not come from an animal or a plant. |
| piece |
a section or part separated from the whole. |
| pretend |
to imagine or make believe. |
| secret |
not seen or known by others; private. |
| sour |
having a sharp taste caused by acid. Lemons, vinegar, and yogurt are some things that are sour. |
| watch |
to look closely or carefully, usually at something that is moving. |