| airport |
a large area of land where airplanes come and go. |
| class |
a group of people, things, or animals that are similar in certain ways; kind. |
| defend |
to protect from harm; guard. |
| equipment |
anything made for a particular use. Jobs and sports often require special equipment. |
| firm1 |
not soft. |
| hope |
a feeling or chance that something that you want to happen will happen. |
| huge |
very large in size or amount. |
| ladder |
a structure with steps that you use to climb up to high places. You can move a ladder from one place to another. |
| matter |
all substances of the universe that can be seen, touched, or measured. |
| notice |
see or observe. |
| provide |
to give (what is needed); supply. |
| question |
a sentence that asks for an answer. |
| slam |
to shut with force and loud noise. |
| trace |
a very small amount of something. |
| zone |
an area that is separate or different from other areas because of a particular environment, use, or some other special quality. |