| bounce |
to spring back or up after hitting against a surface. |
| builder |
a person who puts things together to make something, especially houses or other structures that people live or work in. |
| chase |
to follow with the purpose of catching; run after. |
| float |
to rest on the surface of a liquid without sinking. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| gap |
a space or opening between two things. |
| kick |
to strike with the foot. |
| lightning |
natural electricity produced in clouds and appearing as a bright flash of light in the sky. |
| pour |
to cause to flow in a steady stream. |
| proud |
feeling pleased and satisfied because of something one owns or has done. |
| punish |
to cause someone to experience a thing that is painful or not pleasant because he or she did something wrong. |
| staff |
a pole or rod often used as an aid in walking or hiking; walking stick. |
| strange |
not usual; odd. |
| system |
a group of things or parts that work together as a whole. |
| teacher |
a person whose job is explaining and showing things to students so that they can learn. |