| allergy |
a reaction of your body to some substance that causes the feeling of illness. Common allergies are to animal hair, dust, pollen, and certain foods such as nuts. |
| cheer |
happy or good feelings. |
| course |
the direction or way along which something moves. |
| female |
being a member of the sex that produces eggs and gives birth. |
| gentle |
not intending to cause pain or trouble to other people or animals; kind. |
| leaf |
a flat part of a plant or tree that grows from the stem or branch. A leaf is usually green. |
| letter |
a symbol, such as "A" or "B," in writing that represents a sound in a language. |
| measure |
to find out the exact size of something. |
| mountain |
a land mass with great height and steep sides. It is much higher than a hill. |
| rainbow |
a curved arc of light of many colors across the sky. Rainbows are caused by the sun's shining through drops of water during or after a rain. |
| sap |
the liquid that carries nutrients and water to all parts of a plant. |
| smoke |
the black, white, or gray gases that you see in the air when something burns. |
| sweep |
to clear the floor of dirt or dust. |
| upon |
on. |
| web |
a thin, open structure made of threads that connect to each other at points. |