| button |
a small, round, flat thing that fastens clothing by fitting through a hole. |
| clue |
something that helps to solve a problem or mystery. |
| guard |
to protect or pay close attention to something in order to keep it safe. |
| gym |
a short form of gymnasium. |
| innocent |
free from evil or knowledge of evil. |
| kick |
to strike with the foot. |
| lesson |
a period of instruction with a teacher, or a specific group of things to be learned or studied together. |
| mineral |
a pure, hard substance in the earth that does not come from an animal or a plant. |
| planet |
a large object in outer space that moves around the sun or another star. |
| quickly |
in a short time; rapidly. |
| sky |
the air or space above the earth. |
| surely |
certainly. |
| tongue |
the organ in the mouth used for tasting and swallowing and also in human speech. |
| tow |
to pull along at the end of a rope or chain. |
| wheelbarrow |
a device used to carry rocks, soil, leaves, and other materials for short distances. A wheelbarrow has one or two wheels, two legs at the back, and handles for a person to push. |