| class |
a group of people, things, or animals that are similar in certain ways; kind. |
| clear |
used to describe the sky when there are no clouds or when there is little pollution or dust. |
| curl |
to make into a curved shape. |
| empty |
holding or containing nothing. |
| float |
to rest on the surface of a liquid without sinking. |
| grease |
a thick, oily material used on a machine to allow the parts to rub together smoothly while the machine is working. |
| maze |
a complicated network of paths or passages between high walls or thick hedges which are often designed to confuse those who travel through them. |
| poison |
a substance that can kill or seriously harm living beings if it is swallowed, breathed, or taken in. |
| punch1 |
a hard, quick hit with the closed hand. |
| round |
shaped like a ball or circle. |
| step |
each single movement of your foot as you walk. |
| stone |
hard material like rock. |
| tower |
a tall, narrow building or part of a building that rises high above the ground. |
| tube |
a long, hollow piece of glass, metal, or rubber used to hold or carry liquids or gases. |
| wrong |
not true or correct. |