| alert |
to warn or make aware. |
| balloon |
a small bag made of thin material that is filled with air or some other gas and used as a decoration or toy. |
| crisp |
firm but breaking easily into pieces. |
| doctor |
a person whose job is to treat and give medicine to sick people or animals. |
| empty |
holding or containing nothing. |
| heaven |
(usually plural) the sky, including the stars, sun, moon, and planets as seen from the earth. |
| hunt |
to search for and try to kill (animals) for food or sport. |
| machine |
a piece of equipment with a system of parts that work together to do or make something. |
| ocean |
a part of the large body of salt water that covers most of the earth's surface. |
| principal |
greatest or first in importance. |
| reminder |
something that causes a person to remember something. |
| scream |
to make a loud high cry or sound. |
| sleeve |
the part of a shirt or other piece of clothing that covers the arm. |
| topic |
a subject of discussion, conversation, or writing. |
| yell |
to speak in a very loud voice because you are hurt, afraid, angry, or excited. |