The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
There are 53 Lego bricks manufactured for each person in the world.
83
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Play-Doh was first manufactured as a wallpaper cleaner.
122
The first household refrigerators cost about $16,000, in today's money!
47
An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16