Do You Know
Questions & Answers on General Knowledge.
Where is the driest place in the world?
The driest place on Earth is the 15-million-year-old Atacama Desert in Northern Chile. Made up of salt basins, sand, and lava flows, it is 50 times more arid than California’s Death Valley. The average rainfall is just 1 millimeter per year!
Why does a microwave oven heat organic material and not inorganic material?
What is a kVA? Can you convert watts to kVA?
Why is do we say someone who is successful is “bringing home the bacon”?
What is the significance of the troposphere in the weather pattern?
Why do we call someone who is left-handed a “southpaw”?
What happens to the current when it "stops"?
Which fish makes a nursery out of bubbles?
Does an electric blanket produce enough EMF to affect the body and possible increase the risk of cancer?
What are atoms made of?
In instructions for cleaning CDs, it always specifies cleaning the CD by wiping radially from the center out. Why does it matter?
What are sungrazers?
Why is it any worse to observe a solar eclipse rather than a normal glimpse at the sun?
How do neon lights work?
Were sauropods the only plant-eating dinosaurs?
Who was Christopher Columbus?
You said that in the Three Mile Island Incident, it overheated due to the lack of cold water. How did that happen? Isn't that a huge oversight?
Why do camera flashes make eyes red and why do two flashes correct this problem?
What causes undertows?
Can the electric current be taken out of the metal where the charge will not carry?
How does the Moon affect the ocean tides?
Which is the earliest shark we know of?
Why are flags flown at half-staff?
Is the cheetah a big cat?
Were microwaves invented for the microwave oven?
What is a lunula?
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