| cage |
a space closed in by wires or bars and used to hold animals. |
| cub |
the young of some mammals that eat meat, such as the bear and lion. |
| danger |
a chance or likelihood that something bad or harmful may happen; peril; risk. |
| exact |
having no mistakes; correct. |
| gesture |
to make a motion with the body that expresses a feeling or thought. |
| grease |
a thick, oily material used on a machine to allow the parts to rub together smoothly while the machine is working. |
| hang |
to attach to a point without support from below. |
| hike |
to take a long walk in a natural place, such as a woods or forest, for fun or exercise. |
| journey |
a long trip from one place to another. |
| lab |
a short form of laboratory. |
| model |
a small copy of something. |
| reader |
a person who looks at and understands words on a page or screen. |
| recycle |
to put used things through a process that allows them to be used again. |
| roof |
the surface or covering on the top of a building. |
| special |
different from others; unique. |