What can you tell me about the likelihood of a major solar storm in or around 2012, and how it...
Is there any living thing that doesn't need water to survive in the whole life? If there is...
What is in most nail polish removers?
from Poseyville, IN
How come you can boil an egg in a paper cup over hot coals and the cup does not burn up?
How high in the sky would Polaris the North Star be, as seen from the North Pole?
from Taree, Australia
Why is there no magnetic field in the centre of a bar magnet?
What are cosmic rays?
from Scarborough, Canada
Which part of the body has highest ph value?
from Dix Hills, NY
Animals eat leaves and grasses and this provides them nutrition. Can people take leaves off trees,...
How do scientists type your blood? How do they find out your blood type?
Why rainbow is a bow?
In chemistry, how do you know what the formula of a compound is? For example, how do you know if it...
from Kamloops, BC
What is the Vir C gene/protein responsible for?
Why does ice make pop fizz? Shouldn't it fizz less since the gas is being cooled?
from Salem, VA
I was reading about the tensile strength of certain fabrics, and was wondering what kind of...
Is it true that only female bees can sting you? And if it is, why is that?
I want to convert a conventional gas engine to run on hydrogen gas. How would I go about this?
What is Ultraviolet Colorimetry Analysis? It involves passing UV light through a object and...
How are genes located? For instance, Lap-Chee Tsui and his team of geneticists located the...
from Surrey BC
I have been trying to get an answer to: what kind of fire supression system may be on board the...
Why does sound get through a surface like a wall better than light? If you use a curtain they both...
from the Internet
How much chorline is added to drinking water? Why?
I would like to know the basic principles of work of a solid state gyroscope, such as the ones used...
What causes asteroids to burn up once they enter earth's atmosphere?
Why after drinking massive amounts of alcohol, which is a liquid, do you wake up dehydrated the...
Why do trees lose their leaves?
How are rocks made? What are the different kinds of rocks?
If the first dimension is length, the second is width, and the third is depth/height, what's the...
How do mirrors work? What makes them reflect?
I heard that many cereals are fortified with iron chips on the actual cereal. Is there an...
How can an ant hold up a weight which is 50 times more heavy than ant's own weight?
Chloroplasts, which help give the cell energy using photosynthesis, also make the cell green,...
What differences are there in the three different types of lemmings?
from Los Angeles
What is a simple way to explain miscible and immiscible liquids?
Gary John Walsh
What is a blue moon? When will the next one be? Are there ever two in the same year?
I was wondering what the breakdown products of ethanol in the body are .... water and what? What...
I can see how water and sound waves move in a wave motion, but how do light waves keep their shape...
What is the chemical reaction involved when dyes attach to cotton fibres? Is there any difference...
I lost my sense of smell after a fall from a horse 5 years ago. The back of my head hit the...
Loubelle I. Depita
from Koronadal City, South Cotabato, Philippines
Why is sterilizing & using alcohol effective against microorganism?
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