| activity |
a specific thing that people do. |
| dollar |
the main unit of money in the United States and many other countries. One U.S. dollar is equal to 100 cents. |
| drain |
to remove a liquid from something through a pipe. |
| empty |
holding or containing nothing. |
| energy |
the ability to have force or power or to do work. There are many kinds of energy such as physical, electrical, nuclear, or chemical. |
| form |
the shape or structure of something. |
| join |
to put, bring, or fasten together. |
| loan |
money or something else that is borrowed or lent. |
| lower |
to cause to move to a position below; let down. |
| motor |
a machine that causes motion or power. |
| muscle |
the soft pieces of flesh in animals and humans that make the bones move. |
| once |
at one time in the past. |
| pocket |
a small piece of material that is open at the top and sewn onto clothing for holding things. |
| purse |
a bag used for carrying money and other personal things. A purse is often made of leather, cloth, or a similar material. |
| victory |
success in a game or war. |