| Number of Questions: | 25 |
| Estimated Time (in minutes): | 6.25 |
| Type | Multiple Choice |
Every second around 100 lightning bolts strike the Earth.
The thermometer was invented in 1607 by Galileo.
Micro-organisms have been brought back to life after being frozen in perma-frost for three million years.
Quasars emit more energy than 100 giant galaxies.
The world's smallest winged insect, the Tanzanian parasitic wasp, is smaller than the eye of a housefly.
An electric eel can produce a shock of up to 650 volts.
Female black widow spiders eat their males after mating.
90% of those who die from hurricanes die from drowning.