| chemical |
a substance used in or made by a chemical process. |
| chimney |
a tall, hollow structure that carries smoke up through a building and to the outside. |
| class |
a group of people, things, or animals that are similar in certain ways; kind. |
| corridor |
a hall or passageway. |
| flash |
a sudden, bright light that shines and then disappears. |
| friendly |
pleasant toward others. |
| mask |
a covering that hides all or part of the face. |
| maybe |
it may be so; perhaps. |
| oven |
a piece of equipment that you cook food in. An oven has a large metal box with a door. |
| roll |
to move by turning over and over. |
| round |
shaped like a ball or circle. |
| think |
to judge or reason about something. |
| threaten |
to say that you will harm or punish some person or group if something that you demand is not done. |
| trick |
to deceive someone. |
| win |
to do the best or come first in a game. |