| bubble |
a ball of air or other gas inside another substance. |
| carton |
a box made of heavy paper. |
| crystal |
a solid substance that has a repeating pattern of flat surfaces. |
| dodge |
to avoid something by moving quickly aside or changing direction. |
| dye |
a substance that is used to give color to cloth, hair, or other materials. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| explorer |
a person who travels through an area that is unknown to find out what is there. |
| hoe |
a tool with a thin, flat blade at the end of a long handle. It is used for breaking up the soil. |
| independence |
freedom from outside control. |
| know |
to have information in your mind that comes from what you have learned or can see. |
| magnify |
to cause to appear larger. |
| natural |
of or produced by nature. |
| nor |
a word we often use along with the word "neither" in a sentence. "Neither" means not either of two things. If neither your mother nor your father says you can have a dog, then not one of your parents says you can have one. |
| steep |
having a sharp slope. |
| win |
to do the best or come first in a game. |