The poison-arrow frog contains enough poison to kill 2,200 people.
The state of Florida is bigger than England.
Cat urine glows under a black-light.
Apples are more powerful than caffeine at helping to stay awake.
Flies fly backwards.
Leonardo Di Vinci invented the scissors.
The electric chair was invented by a dentist.
Walt Disney was afraid of mice.
A hummingbird weighs less than a penny.
Smelling (not eating) green apples and bananas help you to lose weight.