Sound travels about 4 times faster in water than in air.
408
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Sound at the right vibration can bore holes through a solid object.
134
Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
1
Most dust particles in your house are made from dead skin!
67
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
Your brain is 80% water.
525
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12