A ball of glass will bounce higher than a ball made of rubber.
73
The force of a suction cup is calculated using F=AP.
15
Sound travels about 4 times faster in water than in air.
408
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
One barrel of petroleum holds 42 gallons.
20
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38