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Harvard Natural Sciences Lecture Demonstrations
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The official YouTube channel of Harvard Natural Science Lecture Demonstrations. Here we have collected as a resource for science instructors short pieces that show some of our demonstration experiments. Most of the entries here link to more detailed descriptions of the demos on our website.

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4:26

Radon Progeny Decay

Harvard Natural Sciences Lecture Demonstrations

Shared 3 months ago

696 views

5:53

Silver Solubility Series

Harvard Natural Sciences Lecture Demonstrations

Shared 11 months ago

1.3K views

3:51

Canned Heat - Colorful Flaming Gel

Harvard Natural Sciences Lecture Demonstrations

Shared 1 year ago

1.4K views

1:50

Microscale Thermite Reaction

Harvard Natural Sciences Lecture Demonstrations

Shared 1 year ago

18K views

2:32

Jumping Wire

Harvard Natural Sciences Lecture Demonstrations

Shared 2 years ago

9K views

1:18

Circular Motion vs Mass on Spring

Harvard Natural Sciences Lecture Demonstrations

Shared 3 years ago

37K views

3:48

Infrared Camera

Harvard Natural Sciences Lecture Demonstrations

Shared 3 years ago

88K views

5:00

5 Minutes of Lava Lamp Convection in 4K

Harvard Natural Sciences Lecture Demonstrations

Shared 3 years ago

36K views

5:07

Flame Tests of Metals

Harvard Natural Sciences Lecture Demonstrations

Shared 3 years ago

96K views

4:55

Nylon Synthesis

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

22K views

2:43

Metals in Acid

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

60K views

1:39

Limiting Reagent Vinegar or Baking Soda?

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

6.3K views

3:31

Polarization by Scattering, and Fishtank Sunset

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

10K views

2:25

Tower of Spectra

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

7.6K views

6:03

pH Buffer Solution

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

10K views

3:47

Dry Ice in Universal Indicator

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

9.2K views

4:55

Red Cabbage Indicator

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

2.9K views

1:07

Doppler Effect with Car Horn

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

106K views

34:21

Double Fire Tornado Yule Log (30 minute loop)

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

16K views

6:20

Radio Wave Properties: Electric and Magnetic Dipole Antennae

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

271K views

5:00

Photochemical Reaction of Hydrogen and Chlorine

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

39K views

2:59

55 Gallon Drum Collapse

Harvard Natural Sciences Lecture Demonstrations

Shared 4 years ago

8.8K views

5:20

Chaotic Waterwheel

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

29K views

3:12

Poiseuille's Law (16 tubes vs 1 tube)

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

34K views

1:50

Total Internal Reflection in Water "Bucket of Light"

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

123K views

4:35

Launch Lab, a conservation of momentum experiment

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

15K views

3:25

Blackbody Radiation Oven

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

85K views

2:56

Convection Cell "Sea Breeze" Visualization

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

38K views

4:34

What Does Acoustic Interference Look Like?

Harvard Natural Sciences Lecture Demonstrations

Shared 5 years ago

47K views

5:59

Visualizing Ultrasound with Schlieren Optics Part III

Harvard Natural Sciences Lecture Demonstrations

Shared 7 years ago

46K views

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