Simple Definition:

Dreams are experiences that occur during sleep which involve a series of thoughts, images, and sensations [feelings in your body] that often feel vivid and real. Dreams can be influenced by our subconscious mind [thoughts and feelings that we are not always aware of] and can be related to our experiences, emotions, or memories.

Examples:

• Last night, I had a dream that I was flying over the ocean.
• My friend told me about her dream where she was being chased by a giant spider.

Very Simple Definition:

Dreams are things that happen in your mind when you are sleeping. They can be about anything and sometimes feel like real life.

Examples:

• I dreamt that I was playing with a puppy.
• My sister had a dream about being a princess.