bar magnet experiment

10:15

10:02

3:54

7:01

10:05

1:45

7:22

10:08

10:09

5:34

5:34

5:15

5:55

9:09

8:08

9:08

10:50

10:00

3:17

3:15

3:55

10:24

10:02

10:20

10:20

4:04

5:53

7:12

8:10

8:16

10:13

8:41

10:03

7:26

9:46

9:07

11:13

10:25

10:12

10:16