Are you smarter
What substance in your ear helps keep germs and dirt out?
Ear wax
How many degrees are there in a circle?
360
Which ocean covers 30% of the earth's surface?
the Pacific Ocean
What is the brightest planet in the solar system?
Venus
What is another name for Aurora Borealis?
Northern lights
Which tourist attraction in San Francisco was once a federal prison?
Alcatraz Island
Which state was the 50th and last to join?
Hawaii
In which ocean did the titanic sink?
Atlantic Ocean
How many stars make up the big dipper?
7
Which country was known as Persia?
Iran