| accident |
reasons or causes that are not planned by anyone. |
| backyard |
an open area behind a house that belongs to the owner of the house. |
| close |
to shut. |
| drug |
a substance that causes a change in the body and mind. |
| 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. |
| exit |
a way out. |
| flight |
a trip on a plane from one place to another. |
| forward |
toward a place or time that is further on or in the future; ahead. |
| frown |
to wrinkle your forehead when you are angry or not happy. |
| matter |
all substances of the universe that can be seen, touched, or measured. |
| moist |
a little bit wet. |
| oven |
a piece of equipment that you cook food in. An oven has a large metal box with a door. |
| quick |
happening very soon. |
| task |
a piece of work to be done; duty. |
| tire1 |
to take a person's strength or energy away. |