| afterward |
at a later time. |
| allergy |
a reaction of your body to some substance that causes the feeling of illness. Common allergies are to animal hair, dust, pollen, and certain foods such as nuts. |
| block |
a solid piece of hard material with flat sides. |
| cure |
something that makes a sick person healthy or well. |
| eager |
wanting very much. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| hammer |
a tool with a heavy metal head on a handle. A hammer is used to hit things such as nails. |
| harm |
hurt or injury. |
| nighttime |
the time between sunset and dawn. |
| radio |
a piece of equipment that receives signals that travel through the air and changes them into sound. |
| relationship |
a connection between people. |
| ridge |
a long, narrow, raised section at the top of something; crest. |
| rifle |
a gun that has a long barrel and that is shot from the shoulder. |
| track |
a mark or series of marks left on the ground by the feet of people or animals, or the wheels of machines; trail. |
| weight |
the quality that makes something heavy. |