The United States produces enough plastic film annually to cover the entire state of Texas.
13
The average car produces a pound of pollution every 25 miles!
18
Any modern jet is capable of breaking the sound barrier.
34
The electric chair was invented by a dentist!
122
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
