Name: 3-2-1 Contact
Released: 18 Nov 1988
Rating: 6.50

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