About Fernbank Science Center results of 10,000
24:14
24:47
26:09
23:41
30:30
16:17
65:02
50:09
87:44
59:30
22:59
16:04
17:21
12:42
31:39
13:43
18:23
16:31
17:54
27:08
17:48
25:30
23:51
16:41
55:14
45:27
110:04
50:30
54:09
55:20
49:55
73:41
59:17
09:41
13:47
04:54
16:09
10:04
11:38
10:04
12:41
10:05
11:58
13:20
13:22
10:29