Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Indoor pollution is 10 times more toxic than outdoor pollution.
62
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Hot water can freeze faster than cold water.
181
The force of a suction cup is calculated using F=AP.
15
Your brain is 80% water.
525
Neanderthal man had a brain capacity 100cc larger than modern man's.
50