Bernard Nebel

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Viewing 15 topics - 421 through 435 (of 656 total)

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- Hummingbird flight (slow motion video)
  Started by: Bernard Nebel in: Lesson C-8. How Things Fly
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Building flying kites (How to build a simple kite.)
  Started by: Bernard Nebel in: Lesson C-8. How Things Fly
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Airplane parts and function (how an airplane is steered)
  Started by: Bernard Nebel in: Lesson C-8. How Things Fly
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- History of flight (video lecture)
  Started by: Bernard Nebel in: Lesson C-8. How Things Fly
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Space travel (unmanned)
  Started by: Bernard Nebel in: Lesson C-8. How Things Fly
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Apical meristem (stem tip) photomicrograph
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Root tip growth
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Flower parts diagram
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Pollination
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Fruit development time lapse video
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Secondary growth (growth in width of a stem)
  Started by: Bernard Nebel in: Lesson B-22. The Life of Plants II: How a Plant Grows Its Parts
- 1
- 1
- 6 years, 1 month ago
  Bernard Nebel
- Hydroponic agriculture–video
  Started by: Bernard Nebel in: Lesson B-21. The Life of Plants I: Growing Plants for Fun, Food, and Learning
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Raised bed gardening
  Started by: Bernard Nebel in: Lesson B-21. The Life of Plants I: Growing Plants for Fun, Food, and Learning
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- 1
- 6 years, 1 month ago
  Bernard Nebel
- Plowing video
  Started by: Bernard Nebel in: Lesson B-21. The Life of Plants I: Growing Plants for Fun, Food, and Learning
- 1
- 1
- 6 years, 1 month ago
  Bernard Nebel

Viewing 15 topics - 421 through 435 (of 656 total)

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