3-2-1 Classroom Contact

S01E01

S01E01 7 Feb 92

Getting to the South Pole: Antarctica

S01E02

S01E02 24 Jan 92

They're Habit Forming: Crystals

S01E03

S01E03 17 Jan 91

Earth is Change: Erosion

S01E04

S01E04 10 Jan 92

Remains to be Seen: Fossils

S01E05

S01E05 31 Jan 92

3-D Sea: Ocean Environments

S01E06

S01E06 20 Des 91

Too Hot to Handle: Volcanoes

S01E07

S01E07 13 Des 91

Go with the Flow: The Water Cycle

S01E08

S01E08 4 Okt 91

Eye of the Beholder: Animal Vision

Stephanie Yu shows to Z Wright a series of unusual cameras that simulate the way animals see.

S01E09

S01E09 22 Nov 91

Living on the Edge: Antarctic Animals

S01E10

S01E10 8 Nov 91

Life Down Under: Australian Mammals

S01E11

S01E11 15 Nov 91

The Shocking Truth: Bioelectricity

S01E12

S01E12 20 Sep 91

The Order of Things: Classification

Both Stephanie Yu and Z Wright challenge each other with classification quizzes. Features the ""feather detective"" sequence from 3-2-1 Contact Episode 144.

S01E13

S01E13 1 Nov 91

The Inside Story: Digestion

Stephanie demonstrates the digestive process by dissolving three food items in various solutions. Features the ""lost"" sequence from 3-2-1 Contact Episode 164, in which a group of kids examine a pig's digestive system.

S01E14

S01E14 25 Okt 91

Winging It: Flying Animals

Stephanie shows how different wings suit different animals. Features the ""Different Wings for Different Things"" and ""Raptor Rehab"" sequences from 3-2-1 Contact Episode 76.

S01E15 6 Des 91

Eat and be Eaten: Food Chains

S01E16

S01E16 11 Okt 91

How Do They Know That? Innate & Learned Behavior

Stephanie sees a mouse learn its way through a maze. It proves that there is a lot more behavioral traits an animal must learn than one would think. Features the orangutan rehabilitation sequence from 3-2-1 Contact episode called Tropics: Endangered Animals.

S01E17

S01E17 18 Okt 91

Living in Groups: Social Behavior

Starting an ant farm isn't as easy as Stephanie thinks. Includes the bee sequence from 3-2-1 Contact Episode 22.

S01E18

S01E18 27 Sep 91

Learning New Tricks: Training Animals

Stephanie shows that there is more to animal behavior. Humans can teach animals to do many things. Features the monkey-training sequence from 3-2-1 Contact Episode 83.

S01E19

S01E19 28 Feb 92

Air is There: Air is Matter

S01E20

S01E20 27 Mar 92

Getting a Grip: Friction

S01E21

S01E21 14 Feb 92

More Power to You: Generating Electricity

S01E22

S01E22 6 Mar 92

Measuring G's: Gravity and Weightlessness

S01E23

S01E23 20 Mar 92

Living Color: Light and Color

S01E24

S01E24 21 Feb 92

Play Ball!: Motion and Forces

S01E25

S01E25 3 Apr 92

Facts of Light: Refraction

S01E26

S01E26 13 Mar 92

Bubble-ology: Surface Tension

S01E27

S01E27 8 Mei 92

How Do You Know: Collect the Data

S01E28

S01E28 17 Apr 92

How Do You Know? Dig It Up!

S01E29

S01E29 10 Apr 92

How Do You Know? Experiment!

S01E30

S01E30 1 Mei 92

How Do You Know? Make a Model