| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| chemical |
a substance used in or made by a chemical process. |
| fuel |
anything such as wood or gasoline that is burned as a source of energy. |
| gap |
a space or opening between two things. |
| heat |
the form of energy that you feel as warmth. |
| holy |
relating to a god or religion. |
| motorcycle |
a vehicle with two wheels, a heavy frame, and an engine. |
| nasty |
very bad to look at, smell, or taste. |
| pan |
an open, metal container for cooking or baking. |
| pride |
a sense of personal value that comes from what one has or can do. |
| protect |
to defend or keep safe from danger or harm. |
| razor |
a tool with a very sharp blade that is used for cutting hair close to the skin. |
| scrape |
to rub with something sharp or rough. |
| throw |
to send something through the air using your arm. |
| town |
an area with streets, houses, and buildings that is similar to a city but usually smaller. |