It's science!

An interactive approach introducing the concept of energy as found in food, sun, wind, water, and other sources and as used for nutrition, warmth, and motion.

Explores different kinds of environments that are homes to various animals and plants and examines why living organisms live where they do.

Examines various simple machines and how they are used to make work easier and provides activities using wheels, levers, pulleys, screws, and more.

Presents an introduction to the concept of force, using an interactive approach, looking at force as something that pushes or pulls, and includes discussion of such forces as gravity, wind, magnetism, weight, and water.

Presents information about the properties of solids, liquids, and gases, using observation and activities.

Considers the ways humans change from birth through adulthood and compares human growth with that of animals.

Examines the five senses possessed by humans, how they are used, and how they compare to those of animals.

Basic text and suggested activities illustrate the nature of light and various optical principles.

Discusses the elements that make plants grow, the structure of flowering plants, and the way they reproduce, and includes simple related activities.