| aim |
to point something at a thing that you want to hit. |
| alert |
to warn or make aware. |
| balloon |
a small bag made of thin material that is filled with air or some other gas and used as a decoration or toy. |
| card |
a small, thick piece of paper used for sending a message to another person. |
| dim |
having little or no light. |
| flicker1 |
to burn or shine in an unsteady way. |
| group |
a collection of people, things, or ideas that are in one place or have important things in common. |
| instrument |
a tool or mechanical device used for special work. |
| joy |
a strong feeling of being happy. |
| leap |
to jump into the air either straight up or across a distance. |
| least |
smallest in size, amount, or degree. |
| metal |
a kind of chemical element, such as copper, iron, or silver, that can move heat or electricity through itself. |
| motor |
a machine that causes motion or power. |
| number |
a unit with a fixed value that is used to count or to tell the position of something. You can write a number as a word or a symbol, such as "nine" or "9." |
| ready |
prepared. |