In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Indoor pollution is 10 times more toxic than outdoor pollution.
62
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
One barrel of petroleum holds 42 gallons.
20
Nylon is made from coal and petroleum.
42
German chemists made a replica of a trophy the size of one molecule.
68
The sun is 330,330 times larger than the earth.
75
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13