21
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
22
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
23
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
24
No matter how cold it gets, gasoline will not freeze.
107
25
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
26
Liquid TIDE laundry detergent glows under a blacklight.
96
27
Cold water weighs more than hot water.
93
28
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
29
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
30
Aluminum used to be more valuable than gold!
84
31
Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
32
One cubic foot of gold weighs more than 1,200 pounds!
78
33
One third of the electricity produced on earth is used to power electric light bulbs!
75
34
The sun is 330,330 times larger than the earth.
75
35
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
36
A ball of glass will bounce higher than a ball made of rubber.
73
37
According to studies, men change their minds two to three times more often than women.
72
38
Nearly 50% of the world's scientists are assigned to military projects.
71
39
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
40
German chemists made a replica of a trophy the size of one molecule.
68