Jeff Goodman

13:34

A second or two almost every day 2025

Jeff Goodman

Shared 3 months ago

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13:36

ISE 2026

Jeff Goodman

Shared 3 months ago

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7:27

Don't Feed the Martyr 1993

Jeff Goodman

Shared 5 months ago

40 views

0:53

Invasion

Jeff Goodman

Shared 10 months ago

131 views

57:12

Doc and Merle

Jeff Goodman

Shared 11 months ago

45K views

8:03

Jeff Goodman Joe Murphy Human Wonder Research Bowling Ball Pendulum

Jeff Goodman

Shared 11 months ago

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5:41

Jeff Goodman Joe Murphy Human Wonder Research Egg Drop

Jeff Goodman

Shared 11 months ago

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5:31

Jeff Goodman and Joe Murphy Human Wonder Research Electric Pickle

Jeff Goodman

Shared 11 months ago

97 views

49:58

Predfest 1996

Jeff Goodman

Shared 1 year ago

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32:34

Gil Johnson story compilation

Jeff Goodman

Shared 1 year ago

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0:12

humans trash bags clouds

Jeff Goodman

Shared 1 year ago

115 views

13:05

A second or two almost every day 2024

Jeff Goodman

Shared 1 year ago

286 views

42:54

part 2 Charlotte Goodman memorial

Jeff Goodman

Shared 1 year ago

21 views

28:21

part 1 Charlotte Goodman memorial

Jeff Goodman

Shared 1 year ago

46 views

9:14

Julia Preston Valedictory Speech: Leiden U. LLM Advanced Program International Children’s Rights

Jeff Goodman

Shared 1 year ago

44 views

1:53

Amsterdam Rijksmuseum Clock

Jeff Goodman

Shared 1 year ago

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3:32

Stretchy Spring Illusion Demonstration

Jeff Goodman

Shared 1 year ago

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3:52

Air Cannon Demonstration

Jeff Goodman

Shared 1 year ago

40 views

20:04

Developing Ideas About Sound

Jeff Goodman

Shared 1 year ago

13 views

4:14

Drinking Upside Down Peristalsis Demonstration

Jeff Goodman

Shared 1 year ago

39 views

6:26

Gummy Bear Sacrifice Demonstration

Jeff Goodman

Shared 1 year ago

6 views

8:06

Dry Ice "Leaky Faucet" Demonstration

Jeff Goodman

Shared 1 year ago

40 views

7:06

Sound as Vibration Demonstrations and Role Play (with pitch and loudness)

Jeff Goodman

Shared 1 year ago

5 views

6:20

Jitter Ring Energy Conservation Demonstration

Jeff Goodman

Shared 1 year ago

20 views

1:57

The Evolution of Wonder

Jeff Goodman

Shared 1 year ago

17 views

13:49

Floating and Sinking Demonstrations

Jeff Goodman

Shared 1 year ago

21 views

10:09

Developing Ideas About Conservation of Energy Demonstrations

Jeff Goodman

Shared 1 year ago

29 views

8:15

Spark Plug Demonstration

Jeff Goodman

Shared 1 year ago

2 views

2:35

Straw Oboe Sound Demonstration

Jeff Goodman

Shared 1 year ago

21 views

3:09

Tesla Coil Demonstration

Jeff Goodman

Shared 1 year ago

14 views

6:46

Invisible Glue Demonstration

Jeff Goodman

Shared 1 year ago

14 views

6:13

How Memory Works Demonstration

Jeff Goodman

Shared 1 year ago

17 views

3:30

Ball and Ring Heat and Expansion Demonstration

Jeff Goodman

Shared 1 year ago

30 views

1:01

Jeff the Scientist flexigon from Katlyn

Jeff Goodman

Shared 1 year ago

4 views

1:25

Rube Goldberg at the Physics Playground with Spruce Pine Montessori Upper Elementary School

Jeff Goodman

Shared 2 years ago

86 views

1:51

Singing Pipe Demonstration

Jeff Goodman

Shared 2 years ago

17 views

6:04

Eating Candle Demonstration

Jeff Goodman

Shared 2 years ago

17 views

10:35

One and a Half Seconds Almost Everyday 2023

Jeff Goodman

Shared 2 years ago

15 views

10:33

one and a half seconds everyday 2023

Jeff Goodman

Shared 2 years ago

309 views

0:21

holiday flexigon 2023

Jeff Goodman

Shared 2 years ago

46 views

0:25

Joe Hollis dancing at Green Toe Ground Farm Party, July 7, 2019

Jeff Goodman

Shared 2 years ago

1.6K views