The cigarette lighter was invented before the match.
210
A toaster uses almost half as much energy as a full-sized oven.
33
The life boat was patented in 1845!
29
About 39,000 gallons of water are used to produce the average car!
14
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
The ball on top of a flagpole is called a 'truck'.
24