A snail can sleep for 3 years. ( wow, lucky ? )
The names of the continents all end with the same letter with which they start
In 1883 the explosion of the volcano Krakatoa put so much dust into the earth's atmosphere that sunsets appeared green and the
moon appeared blue around the world for almost two years.
"Almost" is the longest word in the English language with all the letters in alphabetical order.
Twenty-Four-carat Gold is also not pure gold as there is a small amount of copper in it.
Absolutely pure gold is so soft that it can be molded with the hands.
Electricity doesn't move through a wire but through a field around the wire.
55 per cent of people yawn within 5 minutes of seeing someone else yawn.
Reading about yawning makes most people yawn.