Wave phenomena refer to the behaviors and characteristics of waves, which are disturbances that transfer energy through space or a medium. Common examples include sound waves, light waves, and water waves. These waves can exhibit various behaviors such as reflection, refraction, and diffraction, which are essential for understanding how waves interact with their environment. In wave phenomena, the principle of superposition plays a crucial role, allowing multiple waves to overlap and combine to form new wave patterns. This can lead to interesting effects like constructive and destructive interference, which are fundamental concepts in fields such as acoustics and optics, impacting technologies like lasers and sonar.