An experiment in a dream may represent a challenge or test you are facing in your waking life. Experiment could also signify that you need to incorporate more creativity in your daily routine and take risks to achieve success.
Trying new things and experimenting in dreams are important ways for people to change their lives. This sense of novelty and adventure can help us get out of our ruts, push ourselves past our limits, and discover new parts of ourselves. It can also signify that you are feeling confident in yourself and your abilities. It can also symbolize the process of self-discovery for finding out what you want to do with your life.