Parker, Steve

Discusses advancements in robotics and how robots are made to move in different ways.

Discusses how robots are used to explore planets and other bodies in space, advances in space robotics, and what can be learned from the data robots gather.

Discusses how robots are used to explore and work in dangerous places and examines advances in robotics and how people benefit them.

Discusses how robots are used for recreation and work and examines advances in robotics and how people benefit from them.

Provides photographs and information about different types of boats, and includes short facts and statistics on each featured vehicle.

An in-depth look at the M2 Bradley infantry fighting vehicle, with detailed cross-section diagrams, action photos, and fascinating facts.

Photographs, cross-section illustrations, and text provide information on the M1 Abrams battle tank, describing the tank's history, engine, suspension, crew, weapons, systems, and uses.

An in-depth look at the LCAC military hovercraft, with detailed cross-section diagrams, action photos, and fascinating facts.

Presents an overview of human skin, muscles, and bones, provides information about how they work together, discusses related illnesses and diseases, and includes photographs, fact boxes, and suggested activities and experiments.

Presents a concise study of both the digestive and reproductive systems of the human body and discusses nutritional needs, facts about the stomach, intestines, liver, and pancreas, as well as information about babies, birth, and growth.