Some cells are just for baby bees. Near the baby bee section, there are cells for storing pollen. In other parts of the hive, there are cells just for storing honey. The queen stays in the hive for her whole life except when she flies off to mate. All the bees stay inside the hive at night to sleep.
Hives are often inside hollow logs.
A bee has a poison gland in her abdomen. So if a bee is fighting another insect, she can sting many times. The bee flies away, but she gets torn in half and dies. Bees only sting if they think they or their hive are in danger. She will check you out to see if she can find the nectar, but if you stand very still, she will realize there is no nectar and go away.