| chief |
the most powerful or important person in a group; leader. |
| color |
a quality of light as our eyes see it. Red, blue, and yellow are some colors. |
| crawl |
to move along the ground on the hands and knees. |
| equipment |
anything made for a particular use. Jobs and sports often require special equipment. |
| form |
the shape or structure of something. |
| keep |
to hold or continue to hold. |
| maker |
someone or something that puts together a new thing. |
| model |
a small copy of something. |
| muscle |
the soft pieces of flesh in animals and humans that make the bones move. |
| nighttime |
the time between sunset and dawn. |
| 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." |
| per |
for each. |
| promise |
to state, in a way that makes someone feel sure, that something will happen or will be done. |
| tale |
a story. |
| useful |
having a practical use or purpose. |