Most dust particles in your house are made from dead skin!
67
The force of a suction cup is calculated using F=AP.
15
Scientists aren't sure what color dinosaurs were.
312
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
The smell of freshly cut grass is actually a plant distress call.
31
The sun is 330,330 times larger than the earth.
75