A toaster uses almost half as much energy as a full-sized oven.
33
The average car produces a pound of pollution every 25 miles!
18
Jumbo jets use 4,000 gallons of fuel to take off.
19
In the early 1960's, Porsche commercially manufactured farm tractors.
24
A small airplane can fly backwards.
75
The United States produces enough plastic film annually to cover the entire state of Texas.
13
The electric chair was invented by a dentist!
122