Little Waves, also known as ripples, are small disturbances in a body of water caused by the movement of wind, rocks, or other objects. They are usually characterized by their small size and short duration. Little Waves can be seen on the surface of lakes, rivers, and oceans, and they can also be heard in the form of sound waves. They are an important part of the natural environment, providing oxygen to aquatic life and helping to regulate the temperature of the water.