Survival: Breathing

Survival: Temperature

Survival: Protection

Survival: Energy

Survival: Teamwork

Sports: Training Analysis

Sports: Time, Rate, Measurement

Sports: Energy Transfer

Sports: Impact Analysis

Sports: Coordination

Flight: Flying Animals

Flight: Air Resistance

Flight: Thrust

Flight: Acceleration

Babies: The Code of Life

Babies: Growth and Development

Babies: Behavior

Babies: Colonization

Babies: Change

Senses: Taste and Smell

Senses: Sight

Senses: Hearing

Senses: Touch

Senses: Special Sensors

Shapes in Nature

Shapes and Gravity

Shapes: Streamlining

Shapes: Form and Function

Shapes: Clues

Water: 3 Phases â€“ Gas, Liquid, Solid

Water: Medium for Life

Water and People

Water: Distribution

Water in the Body

Building: Materials

Building: One of a Kind

Building: Standard Parts

Building: Modular

Building: Communication

Season 2

Island: Conch

3-2-1 Contact

Season 1

Season 3

Season 4

Season 5

Season 6

Season 7

3-2-1 Contact is an American science educational television show that aired on PBS from 1980 to 1988, and an adjoining children's magazine. The show, a production of the Children's Television Workshop, teaches scientific principles and their applications. Dr. Edward G. Atkins, who was responsible for much of the scientific content of the show, felt that the TV program wouldn't replace a classroom but would open the viewers to ask questions about the scientific purpose of things.