3-2-1 Classroom Contact
عائلي
3-2-1 Classroom Contact
1 موسم | 30 حلقة
1992/02/07
10.0
1. Getting to the South Pole: Antarctica
0.0
2/7/1992
2. They're Habit Forming: Crystals
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1/24/1992
3. Earth is Change: Erosion
10.0
1/17/1991
4. Remains to be Seen: Fossils
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1/10/1992
5. 3-D Sea: Ocean Environments
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1/31/1992
6. Too Hot to Handle: Volcanoes
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12/20/1991
7. Go with the Flow: The Water Cycle
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12/13/1991
8. Eye of the Beholder: Animal Vision
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10/4/1991
9. Living on the Edge: Antarctic Animals
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11/22/1991
10. Life Down Under: Australian Mammals
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11/8/1991
11. The Shocking Truth: Bioelectricity
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11/15/1991
12. The Order of Things: Classification
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9/20/1991
13. The Inside Story: Digestion
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11/1/1991
14. Winging It: Flying Animals
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10/25/1991
15. Eat and be Eaten: Food Chains
10.0
12/6/1991
16. How Do They Know That? Innate & Learned Behavior
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10/11/1991
17. Living in Groups: Social Behavior
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10/18/1991
18. Learning New Tricks: Training Animals
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9/27/1991
19. Air is There: Air is Matter
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2/28/1992
20. Getting a Grip: Friction
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3/27/1992
21. More Power to You: Generating Electricity
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2/14/1992
22. Measuring G's: Gravity and Weightlessness
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3/6/1992
23. Living Color: Light and Color
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3/20/1992
24. Play Ball!: Motion and Forces
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2/21/1992
25. Facts of Light: Refraction
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4/3/1992
26. Bubble-ology: Surface Tension
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3/13/1992
27. How Do You Know: Collect the Data
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5/8/1992
28. How Do You Know? Dig It Up!
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4/17/1992
29. How Do You Know? Experiment!
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4/10/1992
30. How Do You Know? Make a Model
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5/1/1992
