| cloud |
a white or gray mass of small drops of water high in the sky above the earth. |
| collection |
a group of things of the same type that someone has brought together. |
| deed |
an act or action. |
| drug |
a substance that causes a change in the body and mind. |
| dust |
tiny, dry pieces of dirt or other material that is in the air and collects on surfaces. |
| free |
able to go where one wishes; not held back. |
| grade |
to rate for correctness or quality, usually by giving a letter or score. |
| happen |
to take place; occur. |
| helmet |
a hard covering worn to protect the head. |
| lean1 |
to bend in a certain direction. |
| naughty |
not behaving or obeying. |
| point |
the sharp end of something. |
| radio |
a piece of equipment that receives signals that travel through the air and changes them into sound. |
| rusty |
covered with rust; not working well. |
| teacher |
a person whose job is explaining and showing things to students so that they can learn. |