| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| cave |
a large, natural hole in rock or under the earth. A cave is big enough for a person or animal to enter. |
| date |
a particular day or point in time. |
| dirt |
loose earth or soil. |
| extra |
more than is expected or usual. |
| gang |
a group of people who do things together. These things may be just for fun or may involve crime. |
| healthy |
being free from sickness. |
| helicopter |
a type of aircraft that is held in the air and moved along by spinning blades attached to its top side. |
| holy |
relating to a god or religion. |
| panic |
a sudden strong fear or anger that causes people to act without thinking. |
| rail |
one of the two long steel bars along which a train moves. |
| rich |
having a great amount of money or valuable possessions. |
| schedule |
to set the date or time of. |
| sum |
the number or amount that comes from adding two or more numbers. |
| wonderful |
causing a feeling of wonder; excellent. |