What was the first Pirates of the Caribbean movie called?
True or false: The temperature on the moon is roughly the same all day?
What is the center point (neutral) of the PH scale?
Which French military general married Josephine de Beauharnais in 1796?
What is a supernova?
Is tennis an Olympic sport?
How many time zones is the world divided into?
True or false: Lewis Carroll was a pen name, as opposed to the real name, which was used by the author of Alice in Wonderland?
What is the capital of the Czech Republic?
With reference to sound, what do the letters dB stand for?