How Everything Works on Instagram: "Ocean power is produced by capturing the natural energy found in sea waves, tides, ocean currents, and temperature differences in ocean water. Wave energy converters turn the up-and-down or back-and-forth motion of waves into mechanical energy, which is then converted into electricity using turbines and generators. Tidal power plants use the predictable rise and fall of sea levels caused by the gravitational pull of the Moon and Sun. As tidal water moves in an