Balsa wood is classified as a hard wood!
41
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Nearly 50% of the world's scientists are assigned to military projects.
71
Hot water can freeze faster than cold water.
181