| crawl |
to move along the ground on the hands and knees. |
| dark |
having little or no light. |
| extra |
more than is expected or usual. |
| front |
the most forward part or side of something. |
| frozen |
changed into a solid or made hard by freezing. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| librarian |
a person who has special training to work in a library. |
| material |
anything used for building or making new things. Wood, metal, paint, and paper are examples of materials. |
| nation |
a country made up of people living under their own government. |
| pale |
light in color. |
| solar |
having to do with or coming from the sun. |
| sunset |
the moment each day when the sun goes below the western horizon. |
| trunk |
the main stem of a tree. |
| untie |
to free from being tied. |
| winner |
one that wins or is likely to win or succeed. |