From his observation of children, Piaget understood that children were creating ideas. They were not limited to receiving knowledge from parents or teachers; they actively constructed their own knowledge. Piaget's work provides the foundation on which constructionist theories are based.
To make vegetable soup from Almased, use onions, leeks, carrots, celery, olive oil, broccoli, cauliflower, black pepper, salt, water and fresh herbs. Wash and cut the vegetables, then saute them in the olive oil. Add water and simmer for 45 minutes. Season with herbs, salt and black pepper.
To make vegetable broth, simply, choose fresh or frozen vegetables of your choice such as cauliflower, spinach, carrots, onions, and cabbage. Cut up the vegetables, place them in a hot pot of boiling water. Wait for the vegetables to become tender then strain them out of the broth.