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why does soda pop fizz when it is poured over ice
What is the oldest material on earth?
from hurricane w.v
If a person or infant is going to get freckles, at what point or age do they appear?
from Pembroke Pines
Is it true that gas particles at higher altitudes are farther away from each other than at lower...
from Fresno, CA
How and when will hydrogen fuel cells be used to provide electricity for my home? What would it...
If one could increase the flow of air into a jet engine,would this increase the efficiency of the...
How can I create a real light saber? It does not have to be completely like the ones in the movie...
from Exeter UK
Why are sounds so much louder downwind, even when the wind is light?
Why are the time zones on maps rated as longitude & latitude in degrees and minutes?
from the Internet
how would i go about making some dry ice at home or in the school lab?
from Magnolia, AR
My son's girl friend's maternal Grandmother and paternal Grandmother both have the same birthday...
How do hot packs work? My wife purchased a reusable hot pack for keeping our baby warm when we go...
What happens to the ice cubes in our freezer bucket. They get smaller even if they are a solid. Do...
Marsha Anisoquili (Many Ponies) Raymond
from St. Petersburg, FL, USA
If oriental is eastern and occidental is western, what is northern and southern?
Who was Karl Adolf Clark?
Can nuclear tests produce earthquakes? India started nuclear testing, then Pakistan followed in...
from Lengerich. Germany
I appreciate it if you could tell me more about Philadelphia Experiment. I heard so much about it,...
How can you define the pressure of 5 g. on a person? This would be done with the fingers. I am...
My son, James, and I cannot agree about the recoil of a gun. I believe that if a gun is fixed in a...
What two liquids combine that gives you a solid instantly?
How does air conditioning work?
Why does the Periodic Table of the Elements have two separate tables - one above and one below?
Is invisiblilty possible? Is it possible to alter an object so it can't be seen? Could people's...
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I am experimenting with microwave reboil caused when you microwave coffee or water and add sugar,...
How does heated vinegar react with powdered milk to create the result of plastic like curds?
from Thunder Bay, Ontario
What is colour? How does the brain perceive colour?
from Santiago, Dominican Republic
I have a problem with moisture in my apartment. I live in a Caribbean country and am not able to...
from leaf river
How many skin cells would be in a square inch?
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Why are portable phones called cellular phones? How do they work?
Are there some materials that shrink faster that other materials in cold? If yes, which ones?
Why is oxygen used in the brewing industries' fermentation tanks? What types of yeast or bacteria...
prashanth kumar aitha
why is BERMUDA TRIANGLE'S MYSTERY unsolvable?
What is the highest and lowest canadian recorded air temperature?
I have noticed in Toronto for the past two years, that the weather has been abnormally cloudy in...
Can a sintered ore magnet be re-magnetized in a different configuration of its poles? Does it need...
from Roetgen nr Aachen/Germany
My son, 13 y, has found a really good idea to prove the four colour map problem without computers,...
from Jersey City
How are mountains created?
from San Francisco
I have more than one question: Does Coffee work better for females or males? Does Coffee work...
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