| bread |
a food made with grains such as wheat or corn. Water, oil, and other ingredients are added to the grains, and the mixture is baked in an oven. |
| 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. |
| flat1 |
having a surface that does not slant up or down. If a roof is flat, it is not higher at one end than the other; level. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| glider |
a light aircraft without a motor that flies on air currents. |
| grand |
splendid in size or appearance. |
| herd |
the common people; most people. The expression "He (or she) follows the herd" means that a person tends to do what everybody else does, like a cow in a herd, and does not think for himself or herself. |
| lock |
a device used to prevent people from taking something or to keep something closed. |
| overnight |
lasting or staying one night. |
| pulse |
the regular beating of the arteries that is caused by the beating of the heart. The pulse can be felt in the wrist or neck. |
| seem |
to appear to be or do. |
| staircase |
a set of steps with a railing that goes from one floor to another in a building. |
| teacher |
a person whose job is explaining and showing things to students so that they can learn. |
| thick |
large from one side of a surface to the other side; not thin. |
| tune |
the notes that make up a piece of music. |