Bernard Nebel

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Viewing 15 topics - 541 through 555 (of 581 total)

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- Fish bladder function
  Started by: Bernard Nebel in: Lesson A-16. How Metal Ships Float and Making a Hydrometer
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- 9 years ago
  Bernard Nebel
- Started by: Bernard Nebel in: Lesson A-13. Atomic/Molecular Motion III: The Temperature-Pressure-Volume Relationship
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- 9 years ago
  Bernard Nebel
- History of the calorie
  Started by: Bernard Nebel in: Lesson A-12. Atomic/Molecular Motion II: Relationship to Temperature
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- 9 years ago
  Bernard Nebel
- Teaching kids of different ages
  Started by: Bernard Nebel in: Orientation 2. Answers to Frequently Asked Questions
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- 9 years ago
  Bernard Nebel
- Plasma?
  Started by: Nemmer in: Lesson A-2. Solids, Liquids, and Gases and Change with Temperature
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- 9 years, 4 months ago
  Nemmer
- Is burning fertilizer dangerous?
  Started by: Karen in: Lesson B-3. The Plan and Animal Kingdoms: Distinguishing Between Plants and Animals
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- 3
- 9 years, 6 months ago
  Karen
- Difference between geosphere and lithosphere?
  Started by: AliciaAnne in: Lesson A-3. Air is a Substance and the Concept of the Atmosphere
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- 2
- 9 years, 7 months ago
  Bernard Nebel
- Additional online reading
  Started by: Bernard Nebel in: Lesson D-6. Seasonal Changes and the Earth’s Orbit
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- 9 years, 8 months ago
  Jennywren
- Additional online reading
  Started by: Bernard Nebel in: Lesson E-1. Resources: Developing an Overview
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- 10 years, 1 month ago
  Bernard Nebel
- Additional online reading
  Started by: Bernard Nebel in: Lesson D-8. Rocks and Fossils
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- 10 years, 1 month ago
  Bernard Nebel
- Ancient Egyptian sundial
  Started by: Bernard Nebel in: Lesson D-5. Time and the Earth’s Turning
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- 10 years, 1 month ago
  Bernard Nebel
- Additional online reading
  Started by: Bernard Nebel in: Lesson D-3A. North, East, South, and West
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- 10 years, 1 month ago
  Bernard Nebel
- Additional online reading
  Started by: Bernard Nebel in: Lesson D-2. Day and Night and the Earth’s Rotation
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- 10 years, 1 month ago
  Bernard Nebel
- Additional online reading
  Started by: Bernard Nebel in: Lesson D-4. Land Forms and Major Biomes of the Earth
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- 10 years, 1 month ago
  Bernard Nebel

Viewing 15 topics - 541 through 555 (of 581 total)

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