Season
Episode
- Episode 1: Survival: Breathing
- Episode 2: Survival: Temperature
- Episode 3: Survival: Protection
- Episode 4: Survival: Energy
- Episode 5: Survival: Teamwork
- Episode 6: Sports: Training Analysis
- Episode 7: Sports: Time, Rate, Measurement
- Episode 8: Sports: Energy Transfer
- Episode 9: Sports: Impact Analysis
- Episode 10: Sports: Coordination
- Episode 11: Flight: Flying Animals
- Episode 12: Flight: Air Resistance
- Episode 14: Flight: Thrust
- Episode 15: Flight: Acceleration
- Episode 16: Babies: The Code of Life
- Episode 17: Babies: Growth and Development
- Episode 18: Babies: Behavior
- Episode 19: Babies: Colonization
- Episode 20: Babies: Change
- Episode 21: Senses: Taste and Smell
- Episode 22: Senses: Sight
- Episode 23: Senses: Hearing
- Episode 24: Senses: Touch
- Episode 25: Senses: Special Sensors
- Episode 26: Shapes in Nature
- Episode 27: Shapes and Gravity
- Episode 28: Shapes: Streamlining
- Episode 29: Shapes: Form and Function
- Episode 30: Shapes: Clues
- Episode 31: Water: 3 Phases – Gas, Liquid, Solid
- Episode 32: Water: Medium for Life
- Episode 33: Water and People
- Episode 34: Water: Distribution
- Episode 35: Water in the Body
- Episode 36: Building: Materials
- Episode 37: Building: One of a Kind
- Episode 38: Building: Standard Parts
- Episode 39: Building: Modular
- Episode 40: Building: Communication
3-2-1 Contact Season 2 Senses: Taste and Smell
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.
