Ripples are made when a rock is tossed into a lake and breaks the surface of calm waters. The ripples surround the impact area in rings and gradually decrease in definition as they move out further from the initial area of impact.
Ripples are made when a rock is tossed into a lake and breaks the surface of calm waters. The ripples surround the impact area in rings and gradually decrease in definition as they move out further from the initial area of impact.