| adventure |
a trip or activity that is dangerous or exciting. |
| blanket |
a large piece of thick material used to keep oneself warm. Blankets are often made of wool. |
| copy |
something that looks exactly like another thing. |
| drive |
to make something move by using force. |
| easy |
not difficult. |
| helicopter |
a type of aircraft that is held in the air and moved along by spinning blades attached to its top side. |
| justice |
the upholding of what is fair, just, and right. |
| machine |
a piece of equipment with a system of parts that work together to do or make something. |
| nurse |
a person whose job is to care for sick and injured people. |
| pile |
a number of things on top of each other, or a mass of material that forms a small hill. |
| post1 |
a piece of wood, metal, or other material placed upright in the ground to mark or support something. |
| ray1 |
a thin beam of light. |
| river |
a large natural stream of water that flows toward a lake, ocean, or other larger body of water. |
| seal |
a material or object used to close something tight. |
| trace |
a very small amount of something. |