| bead |
a small, round object made of material such as glass, wood, or plastic. A bead has a small hole through its center so it can be put on a string to make necklaces or to decorate clothing. |
| boom1 |
a deep, hollow sound, as from an explosion. |
| circle |
a line that curves so that one end meets the other. The line is made up of points that are all the same distance from the center. |
| decent |
kind and thoughtful. |
| different |
not the same. |
| double |
two times the amount or number. |
| earth |
the third planet from the sun. |
| lab |
a short form of laboratory. |
| once |
at one time in the past. |
| parent |
a mother or a father. |
| protect |
to defend or keep safe from danger or harm. |
| safe |
providing protection from harm, loss, or damage; not dangerous. |
| start |
to begin activity or operation. |
| study |
to try to gain knowledge or skill. |
| sum |
the number or amount that comes from adding two or more numbers. |