The little wax rooms, all together are called honeycombs. Honeycombs are very good to eat. Try one sometime and see. In the summertime, when there are many flowers, a beehive is a very busy place. Bees fly from flower to flower.
Flowers have a juice called nectar.
Bees take the nectar that they like and make it into honey. When a bee finds some good bectar, it hurries home. It wants to tell the other bees where the nectar came from. It tells by doing a dance. The dance tells which way to fly.