Do You Know
Questions & Answers on General Knowledge.
Why do zits always form in the middle of the forehead?
Acne, a red, irritating skin rash, that mostly affects children approaching puberty, usually appears in the oil-producing areas of the body. These include the face (forehead, nose, and chin), chest, and back. Hyperactive glands produce oil (sebum) at a faster than normal pace due to tweens’ rapid changes in hormone levels. Excessive oil clogs pores and creates acne, or pimples. Many times hair—which hangs down onto the forehead or sides of face—contains grease-like gels and styling products that contribute to acne.
How does a hurricane form?
What is electricity?
When did the first land creatures appear?
What source of energy keeps the earth and the planets orbiting the sun or keeps electrons orbiting the nuclei of atoms?
How does a CD player work?
Have the earliest buildings lasted?
Why does criss-cross mean back and forth?
If E=mc2 and we know light exists, why is it that light doesn't have infinite mass and consequently why aren't we all squashed?
What are atoms made of?
What is the Nobel Prize?
Were dinosaurs warm-blooded?
Why does government exist?
Did the Industrial Revolution have any disadvantages?
Where are people suffering from disease and poverty?
Why do I need sleep?
How many eggs do reptiles lay?
How are light and sound the same? How are they different?
Who was Gutenberg?
You stated (elsewhere) that thermodynamics overwhelms just about everything sooner or later. Could you explain why?
What is the basis for modern timekeeping?
How does the use of sticks and fins stabilize rockets?
What are icequakes?
Why is mealtime sometimes called “chow time”?
Why do things stick only to the poles of the magnet?
Why do we call a predictable trial a “kangaroo court”?
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