Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
One third of the electricity produced on earth is used to power electric light bulbs!
75
Scientists aren't sure what color dinosaurs were.
312
Aluminum used to be more valuable than gold!
84
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
The storage capacity of human brain exceeds 4 Terrabytes.
140
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44