I am interested in finding more information on how to detect the presence of arsenic in the foods...
Karl-Alexander berg brisebois
Heisenberg's uncertainty principle tells you that the mass of a particle multiplied by the...
Can absolute zero (0 degrees Kelvin or -273.16 degrees Celsius) be registered on a thermometer,...
Specific tissues are meant to perform specific functions. Is it possible to transfer different...
Is gravity considered to be one of the forms of energy such as electricity, heat, light,...
Is a nerve impulse considered an electric current since it induces a magnetic field?
We want to know, when we burn NaCl, what happens to Cl?
Is it possible to test for, and diagnose, mitochondrial disorders, after death? How? Can this be...
How did neutrinos get to be objects of such low energy? Neutrinos are supposed to have been...
How can you extract the bacteriocins (colicins) from E. Coli? I would like to test the...
from West Harrison
How do you get rid of duck weed in a pond?
What is the structure of chicken bone?
If I had two unlabelled bottles one containing dilute nitric acid and the other containing dilute...
from the Internet
What would happen if the nucleus of an atom contained too many or too few neutrons, or even none? ...
Does antimatter's gravity have the same properties ordinary matter?
For a long time I have noticed that during the day or any kind of brighter light my eyes are bright...
How do scientists modify a virus so that it can be beneficial to a host cell? For example, during a...
Nathaniel P. Luga
from Cebu City
What chemical or chemicals that can desolve a strong concrete structure, and what is its mixture...
What would make it possible for a man to move through solid objects? Is it at least in theory...
How does nicotine affect the growth rate of a plant? If you were to put a cigarette in the soil of...
from Prince George, BC Canada
I need to know what happens to wood (softwoods, hardwoods and kiln dried woods) when they are...
How do you calculate potential energy for an object which is sitting on the floor? PE=mgh, which...
My whole family plays hockey. We have frequently discussed how long of a shift should be and with...
Is there any magnetic shielding material which is not itself attracted by a magnet?
I have a few questions regarding Space-Time that have always confused me. I would very much...
I am currently researching how sugar (sucrose) reacts with various chemicals. I am particularly...
Is there a substance known to science that reacts to electrical impulses by contracting or changing...
If a person has a bacterial infection and sneezes on a piece of paper, how long will the bacteria...
When rockets were sent to Jupiter, did scientists get any readings?
Does Jupiter have a solid...
from Phoenix, Az
We just finished studying about DNA, Adenine, thymine, guanine, ect. and one question that I had...
What is the heat wanted to melt the hardest substance in the world?
NASA has recently detected the presence of ice on the moon. Since the moon is surrounded by void...
How do antiperspirant products work? Could you use one on your chest to prevent sweating?
from Bergen, Norway
I came across a "water powered clock", and it can supposedly generate power from water alone. My...
from Staten Island
When our galaxy will absorb the 2 Magellanic Clouds, that will produce a starburst. For how long...
What are the chemical properties of phosphorus?
Is it true that bats don't pass their food through but vomit it up while they are hanging upside...
from Langenburg, Saskatchewan
Does population density affect fish growth rates? I'm trying to determine if population density...
What is Birute Galdikas' latest book on the Orangutan Behaviour and her work?
What is the most critical environmental problem in Canada today?
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.