Celery is a crisp, green vegetable. Corn was grown by Native Anericans for thousands of years before the Europeans settled in North America. An eggplant is a purple vegetable. Onions are sharp tasting vegetables. A pepper is a sharp-tasting, hollow vegetable.
Peppers can be red, green, yellow, and orange.
A pickle is a cucumber that is preserved in brine. The pumpkin is a large, orange vegetable that grows on a vine. A radish is a sharp-tasting vegetable that grows underground. Yams are sweet vegetables that grow underground. Zucchini is a type of squash.