3-2-1 Classroom Contact

Getting to the South Pole: Antarctica

Season 1 • Episode 1

They're Habit Forming: Crystals

Season 1 • Episode 2

Earth is Change: Erosion

Season 1 • Episode 3

Remains to be Seen: Fossils

Season 1 • Episode 4

3-D Sea: Ocean Environments

Season 1 • Episode 5

Too Hot to Handle: Volcanoes

Season 1 • Episode 6

Go with the Flow: The Water Cycle

Season 1 • Episode 7

Eye of the Beholder: Animal Vision

Season 1 • Episode 8

Living on the Edge: Antarctic Animals

Season 1 • Episode 9

Life Down Under: Australian Mammals

Season 1 • Episode 10

The Shocking Truth: Bioelectricity

Season 1 • Episode 11

The Order of Things: Classification

Season 1 • Episode 12

The Inside Story: Digestion

Season 1 • Episode 13

Winging It: Flying Animals

Season 1 • Episode 14

Eat and be Eaten: Food Chains

Season 1 • Episode 15

How Do They Know That? Innate & Learned Behavior

Season 1 • Episode 16

Living in Groups: Social Behavior

Season 1 • Episode 17

Learning New Tricks: Training Animals

Season 1 • Episode 18

Air is There: Air is Matter

Season 1 • Episode 19

Getting a Grip: Friction

Season 1 • Episode 20

More Power to You: Generating Electricity

Season 1 • Episode 21

Measuring G's: Gravity and Weightlessness

Season 1 • Episode 22

Living Color: Light and Color

Season 1 • Episode 23

Play Ball!: Motion and Forces

Season 1 • Episode 24

Facts of Light: Refraction

Season 1 • Episode 25

Bubble-ology: Surface Tension

Season 1 • Episode 26

How Do You Know: Collect the Data

Season 1 • Episode 27

How Do You Know? Dig It Up!

Season 1 • Episode 28

How Do You Know? Experiment!

Season 1 • Episode 29

How Do You Know? Make a Model

Season 1 • Episode 30