| behave |
to act in a certain way. |
| bubble |
a ball of air or other gas inside another substance. |
| coin |
a piece of metal money that is small, flat, and round. |
| greedy |
having a very strong desire for ever more money or things. |
| junk |
things that have little worth. |
| merry |
cheerful and happy. |
| motion |
the act of moving or changing places. |
| observe |
to notice or see. |
| oil |
a slippery liquid that comes from minerals, animals, plants, or chemicals. |
| planet |
a large object in outer space that moves around the sun or another star. |
| reflection |
heat, light, or an image that bounces off an object or surface. |
| rider |
a person who is carried by a vehicle or animal. |
| spare |
available for use at a later time. |
| story1 |
a report of events that really happened or are imaginary. |
| vacation |
a period of rest from school, work, or other activities. |