One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
117
The only letter not appearing on the Periodic Table is the letter "J".
180
Sound travels fifteen times faster through steel than through air.
134
A ball of glass will bounce higher than a ball made of rubber.
73
Research indicates that plants grow healthier when they are stroked.
173
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
If the chemical sodium is dropped into water it will immediately and violently explode.
67