An article in the National Geographic magazine describes the Big Bang event as linear in form. Does...
What is the history of solar ponds and what trends are expected for solar ponds in the future?
from Exeter, Devon, UK
Since puberty I have always been tall and thin with very long legs. I was a fair player of rugby...
from Kenora, ON
Collision of galaxie clusters. In recent news reports that I've read it has been reported...
I have a few questions regarding Space-Time that have always confused me. I would very much...
How do touch lamps work? If one person touches the touch pad and someone else taps his other hand,...
If the earth stopped revolving would humans weigh less or more? Would there still be gravity on...
What Satellite Galaxy is moving fastest toward the Galactic center? What Satellite Galaxy is moving...
What happens to a compass when it is held exactly on magnetic north? Does it just spin?
When a ball is rotated at the end of a string in a horizontal circle (parallel to the ground) what...
from Victoria, Texas
Why are rail road pieces magnetized? Me and my friend noticed particles of steel and iron forming...
Where on earth is the gas neon found? Is it common? Rare? In what form is it usually found (as a...
According to my family, a comet streaked through the sky the morning one of my uncles was born. His...
Arnold J. Wallmann
What causes albino-ism in people? Which chromosome is the albino gene on?
What makes the aluminum powder in an Etch-A-Sketch stick to the glass to make an image?
Does mercury in its gas form act the same way as air - I mean if heated, does it rise?
Can you explain how those bright sticks work, the ones that glow for hours with a snap and a shake?
Since there are no molecules within the vacuum of space to allow heat transfer, how can the air...
Why does a rare earth magnet fall slowly in an aluminium tube but it falls really fast when I toss...
from Victoria, BC, Canada
My wife asked me, "What does the sun burn and why doesn't it burn out?" I told her about helium...
from Port Orchard, Washington, USA
Do magnets become less massive over time? It requires energy to hold a magnet on the refigerator...
from Scarborough, Ontario
I want to know if we inject cobra's venom into a rattlesnake and rattlesnake venom...
I'm doing a science project and my topic is about the speed of sound. I was wondering if you...
Why is it that alcohols do not follow a trend for their melting points, like their boiling points...
from Cherry Hill
I have a question regarding starfish, or seastars, whichever you would like. Is there a species of...
Why doesn't oil freeze? Would it freeze at -270 degrees?
from the Internet
Why does decaying food cause gas? I have been trying to find resources but can't find any could you...
from New York
If hydrogen peroxide is bad for cells, why is it good for cuts? Also, how is it a good treatment...
A friend at a party showed me that you can take a glass bottle, fill it with water, but not all the...
from Thunder Bay
Last spring and summer there were millions of army worms creeping all over everything. Maybe worse...
from the Internet
Is it possible to create plasma using two high voltage electrodes , cathode and anode. Would air...
How can I tell the difference between Zinc and Aluminium metal?
Why does the Original Coke sink into the water, when Diet Coke floats in the water?
Russell J. Wells Jr.
from Dearborn Hts., Mich.
Why is the efficiency of most all lasers limited to .1% to 30%? What are the limiting factors? What...
How could I decrease the boiling point of a substance without changing the pressure of the liquid?
Hi, my name is Steve and I am a junior bodybuilder. Which one gives you the red tan, the normal...
from Nampa, Alberta,Canada
Why was Mars formed?
Atalinder S. Bindra
Is it possible to reach a black hole? What is the distance of the nearest black hole from earth? Is...
Why do kids with blonde hair have dark brown hair when they're older? Is it the same process as...
What is the smallest living thing? What is the largest living thing?
Most often, your question can be answered by going to the following areas
If you have a different question, please search our archives
If your question has not already been answered, you may Ask-a-Scientist.
Created by the science.ca team, Copyright © 2001, 2015 GCS Research Society. Visitor agreement.