| alert |
to warn or make aware. |
| apron |
a piece of clothing that covers the front of the body. An apron is worn to keep clothes clean. |
| art |
things that are made by humans and that people think have beauty or deep meaning. Music, films, written works, and paintings are examples of art. |
| brake |
a device used to slow or stop the motion of a vehicle or machine. |
| brush |
a tool for cleaning, painting, and other things. It has a handle and a tight group of stiff fibers on one end. |
| carefully |
with thought and attention or caution about what one is doing. |
| darkness |
lack of light. |
| fort |
a strong building used for defense or for soldiers to live in. |
| lesson |
a period of instruction with a teacher, or a specific group of things to be learned or studied together. |
| math |
a short form of a word that means the study of numbers. |
| phrase |
a group of words forming part of a sentence but not having both a subject and a verb. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| race1 |
a sport or test of speed. |
| snatch |
to take quickly or suddenly; grab. |
| wake1 |
to come out of sleep (often followed by "up"). |