Name: 3-2-1 Contact
Released: 18 Nov 1988
Rating: 7.00

Season

Season 1 Season 2 Season 3 Season 4 Season 5 Season 6 Season 7

1 - 1

Noisy/Quiet: Production & Processing of Sound
1 - 2

Noisy/Quiet: The Ear
1 - 3

Noisy/Quiet: How People & Animals Use Sound
1 - 4

Noisy/Quiet: Music
1 - 5

Noisy/Quiet: Range of Vibration
1 - 6

Forces and Motion
1 - 7

Forces and Fields
1 - 8

Forces: Buoyancy and Gravity
1 - 9

Forces and Machines
1 - 10

Forces: A Spectacle of Forces
1 - 11

Growth/Decay: Sex and Seeds
1 - 12

Growth/Decay: Human Growth
1 - 13

Growth/Decay: Decay
1 - 14

Growth/Decay: Human Cultures/Land Forms
1 - 15

Growth/Decay: Cycles Upon Cycles
1 - 16

Fast/Slow: Speed Up, Slow Down
1 - 17

Fast/Slow: Rhythms of Nature
1 - 18

Fast/Slow: Lifetimes
1 - 19

Fast/Slow: Speed and Racing
1 - 20

Fast/Slow: Time and Time Again
1 - 21

Communication: Human Communication
1 - 22

Communication: Animal Communication
1 - 23

Communication: Machinery of Communication
1 - 24

Communication with Other Species
1 - 25

Communication: Feedback
1 - 26

Food/Fuel: Animal Food
1 - 27

Food/Fuel: Human Food
1 - 28

Food/Fuel: Growing and Processing Food
1 - 29

Food/Fuel: Fueling Machines
1 - 30

Food/Fuel: The Sun Makes Everything Go
1 - 31

Hot/Cold: People's Temperatures
1 - 32

Hot/Cold: Animal and Plant Adaptations
1 - 33

Hot/Cold: How Hot or Cold Can It Get?
1 - 34

Hot/Cold: Heat and Work
1 - 35

Hot/Cold: Temperatures on Earth/In Space
1 - 36

Light/Dark: The Sun
1 - 38

Light/Dark: Electromagnetic Spectrum
1 - 39

Light/Dark: The Eye
1 - 40

Light/Dark: Light Sources
1 - 41

Near/Far: Seeing Isn't Always Believing
1 - 42

Near/Far: Mapping and Navigating Near Home
1 - 43

Near/Far: Mapping and Navigating Over Earth
1 - 44

Near/Far: Space Travel
1 - 45

Near/Far: Knowing Where You Are
1 - 46

Order/Disorder: Regular Patterns
1 - 47

Order/Disorder: The Body â€“ An Ordered System
1 - 48

Order/Disorder: Social Order
1 - 49

Order/Disorder: Disordered
1 - 50

Order/Disorder: Sum of Its Parts
1 - 51

Surfaces: Protection
1 - 52

Surfaces: Shapes and Functions at the Surface
1 - 53

Surfaces: Surface Tension and Bubbles
1 - 54

Surfaces: Surface of the Earth
1 - 55

Surfaces: The Atmosphere
1 - 56

Big/Small: Animal Sizes/Scaling
1 - 57

Big/Small: Animal Habitats
1 - 58

Big/Small: Dinoaurs
1 - 59

Big/Small: Volume & Efficiency
1 - 60

Big/Small: How Big is Big?
1 - 61

Crowded/Uncrowded: Human Crowding
1 - 62

Crowded/Uncrowded: Optimum Populations in Nature
1 - 63

Crowded/Uncrowded: Contrasts in Densities of Materials
1 - 64

Crowded/Uncrowded: Down Among the Atoms (Liquids & Solids)
1 - 65

Crowded/Uncrowded: Human Survival/Controlling Densities

Season

Noisy/Quiet: Production & Processing of Sound

Noisy/Quiet: The Ear

Noisy/Quiet: How People & Animals Use Sound

Noisy/Quiet: Music

Noisy/Quiet: Range of Vibration

Forces and Motion

Forces and Fields

Forces: Buoyancy and Gravity

Forces and Machines

Forces: A Spectacle of Forces

Growth/Decay: Sex and Seeds

Growth/Decay: Human Growth

Growth/Decay: Decay

Growth/Decay: Human Cultures/Land Forms

Growth/Decay: Cycles Upon Cycles

Fast/Slow: Speed Up, Slow Down

Fast/Slow: Rhythms of Nature

Fast/Slow: Lifetimes

Fast/Slow: Speed and Racing

Fast/Slow: Time and Time Again

Communication: Human Communication

Communication: Animal Communication

Communication: Machinery of Communication

Communication with Other Species

Communication: Feedback

Food/Fuel: Animal Food

Food/Fuel: Human Food

Food/Fuel: Growing and Processing Food

Food/Fuel: Fueling Machines

Food/Fuel: The Sun Makes Everything Go

Hot/Cold: People's Temperatures

Hot/Cold: Animal and Plant Adaptations

Hot/Cold: How Hot or Cold Can It Get?

Hot/Cold: Heat and Work

Hot/Cold: Temperatures on Earth/In Space

Light/Dark: The Sun

Light/Dark: Electromagnetic Spectrum

Light/Dark: The Eye

Light/Dark: Light Sources

Near/Far: Seeing Isn't Always Believing

Near/Far: Mapping and Navigating Near Home

Near/Far: Mapping and Navigating Over Earth

Near/Far: Space Travel

Near/Far: Knowing Where You Are

Order/Disorder: Regular Patterns

Order/Disorder: The Body â€“ An Ordered System

Order/Disorder: Social Order

Order/Disorder: Disordered

Order/Disorder: Sum of Its Parts

Surfaces: Protection

Surfaces: Shapes and Functions at the Surface

Surfaces: Surface Tension and Bubbles

Surfaces: Surface of the Earth

Surfaces: The Atmosphere

Big/Small: Animal Sizes/Scaling

Big/Small: Animal Habitats

Big/Small: Dinoaurs

Big/Small: Volume & Efficiency

Big/Small: How Big is Big?

Crowded/Uncrowded: Human Crowding

Crowded/Uncrowded: Optimum Populations in Nature

Crowded/Uncrowded: Contrasts in Densities of Materials

Crowded/Uncrowded: Down Among the Atoms (Liquids & Solids)

Crowded/Uncrowded: Human Survival/Controlling Densities