| blank |
without marks or writing. |
| bud |
a swelling on a plant that can grow into new parts, such as leaves or a flower. |
| classmate |
a person in the same class as another at a college or school. |
| empty |
holding or containing nothing. |
| enter |
to come or go in. |
| force |
power, energy, or physical strength. |
| lab |
a short form of laboratory. |
| map |
a picture of an area of the earth or sky drawn or printed on a flat surface. |
| 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." |
| pay |
to give money to (a person or business) in exchange for things or services. |
| pearl |
a smooth, hard, round object that is formed inside the shell of some sea animals. |
| reader |
a person who looks at and understands words on a page or screen. |
| tease |
to make fun of or try to annoy in a playful or cruel way. |
| tiptoe |
the end or tip of the toe. |
| wool |
the thick, soft hair of sheep and some other animals, which is often used by people to make fabric for clothes, blankets, and other things. |