| afternoon |
the time of day between noon and evening. |
| alarm |
a bell or other loud noise used to signal danger. |
| class |
a group of people, things, or animals that are similar in certain ways; kind. |
| enough |
as much or as many as needed or required. |
| foggy |
full of or covered by fog. |
| less |
to a smaller degree or amount. |
| letter |
a symbol, such as "A" or "B," in writing that represents a sound in a language. |
| lightning |
natural electricity produced in clouds and appearing as a bright flash of light in the sky. |
| machine |
a piece of equipment with a system of parts that work together to do or make something. |
| paddle |
an oar with a wide, flat blade and long handle. A paddle is used with both arms for moving a small boat through the water. A paddle is not attached to the boat. |
| sing |
to make music with the voice. |
| split |
a division between two or more people. |
| stove |
a device that uses electricity, gas, or oil to provide heat for cooking or warmth. |
| straighten |
to make or become more even or less bent. |
| track |
a mark or series of marks left on the ground by the feet of people or animals, or the wheels of machines; trail. |