There are 150-250 billion stars in the Milky Way
False
True
The sandwich is named after a person.
True (The Earl of Sandwich)
Cows sleep standing up.
False
True
A shark can blink its eyes
False
True
Tigers have stripes on their skin
True
False
Strawberries contain more sugar than lemons.
False
True
An octopus has three hearts.
False
True
We only use 10% of our brains.
True
False
Snow White was the first Disney princess.
False
True
Humans have five senses
False
True
The great wall of China is visible from space.
True
False
Sound travels slower through water than air.
False (Sounds travels four times faster through water than air)
It is dangerous to wake up someone who is sleep walking.
True
False