| airport |
a large area of land where airplanes come and go. |
| believe |
to accept as honest or true. |
| brother |
a male person who has the same mother or father as another person. |
| crawl |
to move along the ground on the hands and knees. |
| 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. |
| fact |
something known or proved to be true. |
| famous |
recognized by or well known to the public. |
| frown |
to wrinkle your forehead when you are angry or not happy. |
| jug |
a container for liquids. A jug usually has a handle and a narrow part for pouring. |
| ladder |
a structure with steps that you use to climb up to high places. You can move a ladder from one place to another. |
| painful |
causing discomfort in the body, as from an injury or illness. |
| pool |
any small still area of liquid that has collected on something. |
| soon |
in a short time. |
| split |
a division between two or more people. |
| teacher |
a person whose job is explaining and showing things to students so that they can learn. |