A toaster uses almost half as much energy as a full-sized oven.
33
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The cigarette lighter was invented before the match.
210
The average car produces a pound of pollution every 25 miles!
18
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
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