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3-2-1 Classroom Contact
60 minutes
1992
HD
Stars
Stephanie Yu
,
Z. Wright
Directors
Subtitle
HD
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Season 1
30
How Do You Know? Make a Model
1992-05-01
29
How Do You Know? Experiment!
1992-04-10
28
How Do You Know? Dig It Up!
1992-04-17
27
How Do You Know: Collect the Data
1992-05-08
26
Bubble-ology: Surface Tension
1992-03-13
25
Facts of Light: Refraction
1992-04-03
24
Play Ball!: Motion and Forces
1992-02-21
23
Living Color: Light and Color
1992-03-20
22
Measuring G's: Gravity and Weightlessness
1992-03-06
21
More Power to You: Generating Electricity
1992-02-14
20
Getting a Grip: Friction
1992-03-27
19
Air is There: Air is Matter
1992-02-28
18
Learning New Tricks: Training Animals
1991-09-27
17
Living in Groups: Social Behavior
1991-10-18
16
How Do They Know That? Innate & Learned Behavior
1991-10-11
15
Eat and be Eaten: Food Chains
1991-12-06
14
Winging It: Flying Animals
1991-10-25
13
The Inside Story: Digestion
1991-11-01
12
The Order of Things: Classification
1991-09-20
11
The Shocking Truth: Bioelectricity
1991-11-15
10
Life Down Under: Australian Mammals
1991-11-08
9
Living on the Edge: Antarctic Animals
1991-11-22
8
Eye of the Beholder: Animal Vision
1991-10-04
7
Go with the Flow: The Water Cycle
1991-12-13
6
Too Hot to Handle: Volcanoes
1991-12-20
5
3-D Sea: Ocean Environments
1992-01-31
4
Remains to be Seen: Fossils
1992-01-10
3
Earth is Change: Erosion
1991-01-17
2
They're Habit Forming: Crystals
1992-01-24
1
Getting to the South Pole: Antarctica
1992-02-07
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