Watch 3-2-1 Contact (1980) Online Free
6.5 EN 30 min 7 Seasons
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.
Episodes
Season 1 64 episodes
- E01 Noisy/Quiet: Production & Processing of Sound
- E02 Noisy/Quiet: The Ear
- E03 Noisy/Quiet: How People & Animals Use Sound
- E04 Noisy/Quiet: Music
- E05 Noisy/Quiet: Range of Vibration
- E06 Forces and Motion
- E07 Forces and Fields
- E08 Forces: Buoyancy and Gravity
- E09 Forces and Machines
- E10 Forces: A Spectacle of Forces
- E11 Growth/Decay: Sex and Seeds
- E12 Growth/Decay: Human Growth
- E13 Growth/Decay: Decay
- E14 Growth/Decay: Human Cultures/Land Forms
- E15 Growth/Decay: Cycles Upon Cycles
- E16 Fast/Slow: Speed Up, Slow Down
- E17 Fast/Slow: Rhythms of Nature
- E18 Fast/Slow: Lifetimes
- E19 Fast/Slow: Speed and Racing
- E20 Fast/Slow: Time and Time Again
- E21 Communication: Human Communication
- E22 Communication: Animal Communication
- E23 Communication: Machinery of Communication
- E24 Communication with Other Species
- E25 Communication: Feedback
- E26 Food/Fuel: Animal Food
- E27 Food/Fuel: Human Food
- E28 Food/Fuel: Growing and Processing Food
- E29 Food/Fuel: Fueling Machines
- E30 Food/Fuel: The Sun Makes Everything Go
- E31 Hot/Cold: People's Temperatures
- E32 Hot/Cold: Animal and Plant Adaptations
- E33 Hot/Cold: How Hot or Cold Can It Get?
- E34 Hot/Cold: Heat and Work
- E35 Hot/Cold: Temperatures on Earth/In Space
- E36 Light/Dark: The Sun
- E38 Light/Dark: Electromagnetic Spectrum
- E39 Light/Dark: The Eye
- E40 Light/Dark: Light Sources
- E41 Near/Far: Seeing Isn't Always Believing
- E42 Near/Far: Mapping and Navigating Near Home
- E43 Near/Far: Mapping and Navigating Over Earth
- E44 Near/Far: Space Travel
- E45 Near/Far: Knowing Where You Are
- E46 Order/Disorder: Regular Patterns
- E47 Order/Disorder: The Body – An Ordered System
- E48 Order/Disorder: Social Order
- E49 Order/Disorder: Disordered
- E50 Order/Disorder: Sum of Its Parts
- E51 Surfaces: Protection
- E52 Surfaces: Shapes and Functions at the Surface
- E53 Surfaces: Surface Tension and Bubbles
- E54 Surfaces: Surface of the Earth
- E55 Surfaces: The Atmosphere
- E56 Big/Small: Animal Sizes/Scaling
- E57 Big/Small: Animal Habitats
- E58 Big/Small: Dinoaurs
- E59 Big/Small: Volume & Efficiency
- E60 Big/Small: How Big is Big?
- E61 Crowded/Uncrowded: Human Crowding
- E62 Crowded/Uncrowded: Optimum Populations in Nature
- E63 Crowded/Uncrowded: Contrasts in Densities of Materials
- E64 Crowded/Uncrowded: Down Among the Atoms (Liquids & Solids)
- E65 Crowded/Uncrowded: Human Survival/Controlling Densities
Season 2 39 episodes
- E01 Survival: Breathing
- E02 Survival: Temperature
- E03 Survival: Protection
- E04 Survival: Energy
- E05 Survival: Teamwork
- E06 Sports: Training Analysis
- E07 Sports: Time, Rate, Measurement
- E08 Sports: Energy Transfer
- E09 Sports: Impact Analysis
- E10 Sports: Coordination
- E11 Flight: Flying Animals
- E12 Flight: Air Resistance
- E14 Flight: Thrust
- E15 Flight: Acceleration
- E16 Babies: The Code of Life
- E17 Babies: Growth and Development
- E18 Babies: Behavior
- E19 Babies: Colonization
- E20 Babies: Change
- E21 Senses: Taste and Smell
- E22 Senses: Sight
- E23 Senses: Hearing
- E24 Senses: Touch
- E25 Senses: Special Sensors
- E26 Shapes in Nature
- E27 Shapes and Gravity
- E28 Shapes: Streamlining
- E29 Shapes: Form and Function
- E30 Shapes: Clues
- E31 Water: 3 Phases – Gas, Liquid, Solid
- E32 Water: Medium for Life
- E33 Water and People
- E34 Water: Distribution
- E35 Water in the Body
- E36 Building: Materials
- E37 Building: One of a Kind
- E38 Building: Standard Parts
- E39 Building: Modular
- E40 Building: Communication
Season 3 20 episodes
- E01 Space: Weightless
- E02 Space: Getting There
- E03 Space: Living There
- E04 Space: Working There
- E05 Space: Anybody Out There?
- E06 Measurement: How Long? How Far?
- E07 Measurement: What's the Area? What's the Volume?
- E08 Measurement: How Heavy? How Dense?
- E09 Measurement: How Many? How Much?
- E10 Measurement: How Fast? How Slow?
- E11 Earth is Change
- E12 Earth: Maps
- E13 Earth: Climate
- E14 Earth: Flora and Fauna
- E15 Earth: Building Models
- E16 Electricity: What is It?
- E17 Electricity and Magnetism
- E18 Electricity: Where Do We Get It?
- E19 Electricity Runs in a Circuit
- E20 Electricity: You Are Electric
Season 4 20 episodes
- E01 Tropics: Rubber
- E02 Tropics: Metals
- E03 Tropics: Rice
- E04 Tropics: Working Animals ￃﾢ￢ﾂﾬ￢ﾀﾜ Monkeys and Elephants
- E05 Tropics: Endangered Animals
- E06 Light: From the Sun; To Your Eyes
- E07 Light: Color
- E08 Light: Eyes
- E09 Light: How Animals See
- E10 Light: Bending and Bouncing
- E11 Farms: Sheep and Pigs ￃﾢ￢ﾂﾬ￢ﾀﾜ Selective Breeding
- E12 Farms: Plants and Pigs – Plant Production
- E13 Farms: Hybrids
- E14 Farms: Cows and Pigs ￃﾢ￢ﾂﾬ￢ﾀﾜ Animal Products
- E15 Farms: Chickens and Pigs ￃﾢ￢ﾂﾬ￢ﾀﾜ Animal Production
- E16 Stuff: Metals
- E17 Stuff: Clay
- E18 Stuff: Shaping It
- E19 Stuff: Feathers and Rubber
- E20 Stuff: Using It
Season 5 20 episodes
- E01 Signals: Lingo
- E02 Signals: Talking Birds, Talking Rooms
- E03 Signals: Looking for Visual Clues
- E04 Signals: Getting Them Around
- E05 Signals: Cracking Codes
- E06 Oceans: On the Sea
- E07 Oceans: In the Sea
- E08 Oceans: From the Sea
- E09 Oceans: By the Sea
- E10 Oceans: Of the Sea
- E11 Motion: What's Up?
- E12 Motion: Bones
- E13 Motion: Smashing
- E14 Motion: Getting a Grip
- E15 Motion: Heave Ho!
- E16 Eating: Tooth Detectives
- E17 Eating: Picky Eaters
- E18 Eating: Zoo Food
- E19 Eating: Down the Hatch
- E20 Eating: Leftovers
Season 6 30 episodes
- E01 Japan: Precious Oysters, Rare Salamanders
- E02 Japan: Landslide!
- E03 Japan: Paper and Kites
- E04 Japan: Earthquake!
- E05 Japan: Judo and Computers
- E06 Detectives: Skin and Bone Detectives
- E07 Detectives: Tool and Trash Detectives
- E08 Detectives: Wildlife Detectives
- E09 Detectives: Dinosaur Detectives
- E10 Detectives: Pattern Detectives
- E11 Architecture: Raising the Big Top
- E12 Architecture: Home
- E13 Architecture: Stack It Up
- E14 Architecture: Made to Fit
- E15 Architecture: Light But Strong
- E16 Mammals: Rats and Bats
- E17 Mammals: Keeping Warm
- E18 Mammals: Live Birth, Warm Milk
- E19 Mammals at Play
- E20 Big Mammals: The High Cost of Living
- E21 Modeling: Things on Wheels
- E22 Modeling: Through Ice and Air
- E23 Modeling: The Earth
- E24 Modeling: Knees and Small Things
- E25 Modeling: Spaces
- E26 In the Air: Finding Your Way
- E27 In the Air: Drifting with the Wind
- E28 In the Air: Born to Fly
- E29 In the Air: Fat Things That Fly
- E30 In the Air: Unbelievable Flying Objects
Season 7 30 episodes
- E01 Antarctica: Getting There
- E02 Antarctica: Getting Around
- E03 Antarctica: Life On The Edge
- E04 Antarctica: Life Under The Ice
- E05 Antarctica: The Desert Continent
- E06 Your Body: Twins
- E07 Your Body: Having a Baby
- E08 Your Body: Sleep
- E09 Your Body: Spinning
- E10 Your Body: Your Health
- E11 Australia: Platypus & Echidna
- E12 Australia: Moths & Beetles
- E13 Australia: Emu & Kookaburra
- E14 Australia: Koalas
- E15 Australia: Kangaroos
- E16 Structures: Bubble, Bubble
- E17 Structures: Pipes and Reeds
- E18 Structures: Chaos and Computers
- E19 Structures: Running Robots
- E20 Structures: Suspended in Air
- E21 Greece: The Journey Begins
- E22 Greece: Under The Ash
- E23 Greece: Before History
- E24 Greece: Sheep & Cheese
- E25 Greece: The Parthenon
- E26 Island: Parrot Fish
- E27 Island: Lizards
- E28 Island: Coral
- E29 Island: Flamingos
- E30 Island: Conch
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