Johnson, Rebecca L

Examines some of the unique life-forms that have been found by scientists exploring the deep oceans, and looks at the innovative technologies used to make the discoveries.

Takes readers on a walk through a forest of trees that lose their leaves in the fall, showing examples of how the animals and plants depend on each other and their environment to survive.

Discusses the scientific studies of the ozone layer in the Earth's atmosphere, and the causes and effects of depletions of this layer.

An account of various research projects involving the animal and plant life of Australia's Great Barrier Reef.

Shows how satellites are used in the fields of entertainment, science, and communication.