Aluminum used to be more valuable than gold!
84
One ragweed plant can release as many as one billion grains of pollen!
51
Each day, up to 150 species of life become extinct.
-23
The force of a suction cup is calculated using F=AP.
15
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
German chemists made a replica of a trophy the size of one molecule.
68
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Brass doorknobs automatically disinfect themselves in about 8 hours.
18