Do You Know
Questions & Answers on General Knowledge.
Did ancient Greeks know about democracy?
Democracy – a form of government elected by the citizens of a country – was first introduced in Athens.
How has farming changed in the United States?
Do people live all over Asia?
How does a halogen lamp get so hot?
If you jump off of a diving board, are you exerting force on the board or is it exerting force on you?
What is blood?
How did the Milky Way get its name?
How was art important during the Middle Ages?
Can we live on mountains?
Why does ice float on water?
What happens to the temperature of water when ice is added?
Which is the worst earthquake in history?
What are the gases that make up the Earth's atmosphere?
What is a healthy diet?
If bones "stop" electrons, then why do we see a skeletal image on an X-ray? Would we get a negative image?
I enjoy watching the pole-vaulters at the Olympics, especially Daly Thompson. Could you explain the physics of the pole vault for me?
Aren't dinosaurs from the Jurassic period in time?
How big were the plates on the stegosaurus?
How did written punctuation originate?
What is unique about fennecs?
Where were the first railroads?
Why can't you pull the water up above a certain point without a pump?
What is the brain?
How does a "touch lamp" work?
Which is the smallest flightless bird?
When were the first Olympic Games held?
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