A thermometer is a piece of measuring equipment used in measuring temperature.
Answer: John Lennon
At the age of 40, John Lennon was shot and killed on December 8, 1980 in New York City, United States.
Answer: Blue whale
The blue whale is not only the largest sea animal, but also the largest animal in the world.
The United States of America is made up of 50 states. Each of these states is represented by a star on the country's flag.
Answer: Bill Gates and Paul Allen
Microsoft was founded on April 4, 1975 by Bill Gates and Paul Allen in Albuquerque, New Mexico, United States.
Answer: Barack Obama
In 2009, Barack Obama became the first African American to become President of the United States.
Not all types of snakes are poisonous. Some examples of non-venomous snakes include boas and pythons.
Arnold Schwarzenegger was the 38th Governor of California. He occupied that post from 2003 to 2011.
In 2004, Mark Zuckerberg, Chris Hughes, Andrew McCollum, Eduardo Saverin and Dustin Moskovitz founded the famous social networking site Facebook in Cambridge, Massachusetts, United States.
Answer: Captain Hook
Captain Hook is a one-armed pirate. In place of his lost hand is an iron hook.