| art |
things that are made by humans and that people think have beauty or deep meaning. Music, films, written works, and paintings are examples of art. |
| cave |
a large, natural hole in rock or under the earth. A cave is big enough for a person or animal to enter. |
| chimney |
a tall, hollow structure that carries smoke up through a building and to the outside. |
| clay |
a kind of wet earth that becomes hard when you heat it. You use clay to make bricks, pots, and other things. |
| code |
a set of rules or laws. |
| crew |
a group of people who work together. |
| insect |
a small animal whose body is divided into three parts. Insects also have three pairs of legs and usually one or two pairs of wings. Bees, ants, butterflies, beetles, and flies are some kinds of insects. |
| junk |
things that have little worth. |
| 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. |
| paper |
a thin material often used to write on, to wrap objects, and to make things such as containers. |
| pit1 |
a deep natural or artificial hole in the ground. |
| rail |
one of the two long steel bars along which a train moves. |
| screen |
a piece of material made of woven wire. A screen covers a window, door, or other opening. |
| station |
the place where a person or thing is normally found. |