Provides information about the world's salty oceans and seas, discussing tides and waves, underwater landscapes, and the effects of the oceans on Earth's weather, and introducing some of the plants and animals that live under the water.
Traces the journey of Tom's little red boat from the California coast to the southwestern coast of Great Britain as it rides the rocky waves of the oceans and gets rides from some friendly marine animals.
Looks at the element that covers nearly three-quarters of our planet, and describes the water cycle, ocean waves and river currents, and the threat that human carelessness and exploitation pose.