Bernard Nebel

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- Neutralizing acidity with lime
  Started by: Bernard Nebel in: Lesson A22. Concepts of Chemistry V: Acids and Bases
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- 5 years, 5 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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- 1
- 5 years, 6 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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- 1
- 5 years, 6 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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- 1
- 5 years, 6 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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- 1
- 5 years, 6 months ago
  Bernard Nebel
- Started by: Bernard Nebel in: Lesson A-19. Concepts of Chemistry II: Atoms: Unveiling Their Nature
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- 1
- 5 years, 6 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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- 5 years, 6 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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- 5 years, 6 months ago
  Bernard Nebel
- Correlation of biomes and climates.
  Started by: Bernard Nebel in: Lesson D-13. Climate and Weather I: Wet Tropics and Dry Deserts
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- 5 years, 6 months ago
  Bernard Nebel
- Please post questions and/or comments
  Started by: Bernard Nebel in: Lesson D-13. Climate and Weather I: Wet Tropics and Dry Deserts
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- 5 years, 6 months ago
  Bernard Nebel
- “How do you find a dinosaur?” (TED Talk)
  Started by: Bernard Nebel in: Open Discussion
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- 5 years, 6 months ago
  Bernard Nebel
- Longitude and Latitude: World Map
  Started by: Bernard Nebel in: Lesson D-12. Mapping the Earth: Latitude and Longitude
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- 5 years, 6 months ago
  Bernard Nebel
- How does a GPS device tell our location?
  Started by: Bernard Nebel in: Lesson D-12. Mapping the Earth: Latitude and Longitude
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- 5 years, 6 months ago
  Bernard Nebel
- Erosion
  Started by: Bernard Nebel in: Lesson D-11A. Uncovering the Earth’s Past
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- 5 years, 6 months ago
  Bernard Nebel

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