ocean waves

Describes the different types of ocean waves, tides, and currents, how they are created, and their effect on the climate and the shorelines.

Discusses the causes of ocean waves and tides and their effects on both people and the earth.

"Explains the origins, techniques, and equipment used in windsurfing and kite surfing. Also details how the sports differ and who the top athletes are in each sport. Features famous and elite destinations and emphasizes the need for proper training, equipment, and safety while participating"--Provided by publisher.