How did neutrinos get to be objects of such low energy? Neutrinos are supposed to have been...
How can I find out whether it takes more effort (work by pump) to increase the air pressure in a...
Pierre Charbonneau, Eng.
from Jonquière, Quebec, Canada
Is there actually a strobe light on the International Space Station? I saw in the sky a sequence of...
Nathaniel P. Luga
from Cebu City
What chemical or chemicals that can desolve a strong concrete structure, and what is its mixture...
Why do we have five fingers? My idea is that one of nature's themes is "having enough." It's like a...
How would Giant Pandas being killed off affect my life?
Is gravity considered to be one of the forms of energy such as electricity, heat, light,...
How do antiperspirant products work? Could you use one on your chest to prevent sweating?
Does fabric softener affect drying time of towels?
from Los Angeles
Why do dry cell batteries (rechargeable) need to be fully drained before they can be recharged?
Is a nerve impulse considered an electric current since it induces a magnetic field?
Grade One, Chesterville Public School
from Chesterville, Ontario
What do you feed baby praying mantises? We found a mother praying mantis who laid an egg sack on a...
Does antimatter's gravity have the same properties ordinary matter?
Is it true that bats don't pass their food through but vomit it up while they are hanging upside...
Is it possible to test for, and diagnose, mitochondrial disorders, after death? How? Can this be...
from the Internet
What would happen if the nucleus of an atom contained too many or too few neutrons, or even none? ...
What would make it possible for a man to move through solid objects? Is it at least in theory...
from Orange City, Florida
I have always heard that distilled water is a poor conductor of electricity. Is this true and if...
I am interested in finding more information on how to detect the presence of arsenic in the foods...
We want to know, when we burn NaCl, what happens to Cl?
I have a few questions regarding Space-Time that have always confused me. I would very much...
from Prince George, BC Canada
I need to know what happens to wood (softwoods, hardwoods and kiln dried woods) when they are...
Light cannot escape from a black hole, because of the black hole's mass. If this is true, then...
My whole family plays hockey. We have frequently discussed how long of a shift should be and with...
Why does HIV form resistance to ARV so quickly? HIV reproduces itself millions and millions of...
I am currently researching how sugar (sucrose) reacts with various chemicals. I am particularly...
How do you calculate potential energy for an object which is sitting on the floor? PE=mgh, which...
Is the interstellar space between the galaxies completely empty? Not even a single star or a nebula?
How can you extract the bacteriocins (colicins) from E. Coli? I would like to test the...
Specific tissues are meant to perform specific functions. Is it possible to transfer different...
Is there any magnetic shielding material which is not itself attracted by a magnet?
from West Harrison
How do you get rid of duck weed in a pond?
What is the structure of chicken bone?
If body temperature is 98.6 degrees, why does 98.6 degree water feel hot when you place it on your...
When rockets were sent to Jupiter, did scientists get any readings?
Does Jupiter have a solid...
from Staten Island
When our galaxy will absorb the 2 Magellanic Clouds, that will produce a starburst. For how long...
If I had two unlabelled bottles one containing dilute nitric acid and the other containing dilute...
NASA has recently detected the presence of ice on the moon. Since the moon is surrounded by void...
What are the chemical properties of phosphorus?
from Boston, MA, U.S.A.
Where in the universe are we? We seem to know the dimensions of the Universe; so does it have the...
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.