| bubble |
a ball of air or other gas inside another substance. |
| check |
to look at something in order to make sure that it is right or correct. |
| crystal |
a solid substance that has a repeating pattern of flat surfaces. |
| flute |
an instrument for playing music. It is a long tube made of metal or wood that you play by blowing into a hole at one end. |
| loss |
failure to win; defeat. |
| market |
a place where people buy and sell things. |
| patch |
a small piece of material used to cover a hole or to protect an injury. |
| picture |
a painting, drawing, or photograph. |
| pin |
a thin piece of metal with a sharp point and flat or round head. Pins are used to fasten or attach pieces of cloth or similar material. |
| reply |
to give an answer. |
| rise |
to move up in direction. |
| science |
a careful method of studying and learning about things in nature. |
| seal |
a material or object used to close something tight. |
| stock |
things that you keep that are ready for use or for sale at any time; supply. |
| usual |
most common; normal. |