Bernard Nebel

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- Radioactive Radiations
  Started by: Bernard Nebel in: Lesson A-24. Concepts of Chemistry VII: Nuclear Chemistry and Radioactivity
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- 4 years, 9 months ago
  Bernard Nebel
- Radioactive dating
  Started by: Bernard Nebel in: Lesson A-24. Concepts of Chemistry VII: Nuclear Chemistry and Radioactivity
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- 4 years, 9 months ago
  Bernard Nebel
- Molecules in gasoline
  Started by: Bernard Nebel in: Lesson A-23. Concepts of Chemistry VI: Chemical Reactions and Energy
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- 4 years, 9 months ago
  Bernard Nebel
- How do you find a dinosaur? (TED Talk)
  Started by: Bernard Nebel in: Lesson D-8. Rocks and Fossils
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- 4 years, 9 months ago
  Bernard Nebel
- Neutralizing acidity with lime
  Started by: Bernard Nebel in: Lesson A22. Concepts of Chemistry V: Acids and Bases
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- 4 years, 9 months ago
  Bernard Nebel
- Contrast ionic and covalent bonding- video
  Started by: Bernard Nebel in: Lesson A-20. Concepts of Chemistry III: How Atoms Bond
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- 4 years, 9 months ago
  Bernard Nebel
- Metallic Bonding
  Started by: Bernard Nebel in: Lesson A-20. Concepts of Chemistry III: How Atoms Bond
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- 4 years, 9 months ago
  Bernard Nebel
- Periodic table of elements
  Started by: Bernard Nebel in: Lesson A-20. Concepts of Chemistry III: How Atoms Bond
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- 4 years, 9 months ago
  Bernard Nebel
- Plasma, A Fourth State of Matter
  Started by: Bernard Nebel in: Lesson A-20. Concepts of Chemistry III: How Atoms Bond
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- 4 years, 9 months ago
  Bernard Nebel
- Started by: Bernard Nebel in: Lesson A-19. Concepts of Chemistry II: Atoms: Unveiling Their Nature
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- 4 years, 9 months ago
  Bernard Nebel
- Distinguishing between climate and weather
  Started by: Bernard Nebel in: Lesson D-13. Climate and Weather I: Wet Tropics and Dry Deserts
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- 4 years, 10 months ago
  Bernard Nebel
- Views of Different Biomes
  Started by: Bernard Nebel in: Lesson D-13. Climate and Weather I: Wet Tropics and Dry Deserts
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- 1
- 4 years, 10 months ago
  Bernard Nebel

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