There is medicine you can take to have clear and colorful dreams. They effect the mind.
Lucid dreaming is when the dreamer is fully aware of their dreaming. Dreamers may have control over there dream. If you can control your dream you can do anything. Some people do things they can't normally do.
Dreams have lifelike connections with bizarre twists. Nightmares make the dreamer fear
There are many theories about dreams. Could They be scientific or something else. Dreams can possibly be caused by emotion. Dreams can be the kids way of dealing with emotional balance. Dreams could be things that may happen in the future. Scientists still don't know the real cause.