Is gravity considered to be one of the forms of energy such as electricity, heat, light,...
We want to know, when we burn NaCl, what happens to Cl?
Specific tissues are meant to perform specific functions. Is it possible to transfer different...
Can you explain where the "extra" ATP comes from in photosynthesis? As I understand it:
Karl-Alexander berg brisebois
Heisenberg's uncertainty principle tells you that the mass of a particle multiplied by the...
Is a nerve impulse considered an electric current since it induces a magnetic field?
Can absolute zero (0 degrees Kelvin or -273.16 degrees Celsius) be registered on a thermometer,...
Is it possible to test for, and diagnose, mitochondrial disorders, after death? How? Can this be...
What is the structure of chicken bone?
How can you extract the bacteriocins (colicins) from E. Coli? I would like to test the...
If I had two unlabelled bottles one containing dilute nitric acid and the other containing dilute...
from West Harrison
How do you get rid of duck weed in a pond?
How did neutrinos get to be objects of such low energy? Neutrinos are supposed to have been...
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...
from the Internet
What would happen if the nucleus of an atom contained too many or too few neutrons, or even none? ...
How does nicotine affect the growth rate of a plant? If you were to put a cigarette in the soil of...
How do scientists modify a virus so that it can be beneficial to a host cell? For example, during a...
What would make it possible for a man to move through solid objects? Is it at least in theory...
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...
Nathaniel P. Luga
from Cebu City
What chemical or chemicals that can desolve a strong concrete structure, and what is its mixture...
Is there any magnetic shielding material which is not itself attracted by a magnet?
If a person has a bacterial infection and sneezes on a piece of paper, how long will the bacteria...
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...
from Staten Island
When our galaxy will absorb the 2 Magellanic Clouds, that will produce a starburst. For how long...
What is the heat wanted to melt the hardest substance in the world?
My whole family plays hockey. We have frequently discussed how long of a shift should be and with...
from Phoenix, Az
We just finished studying about DNA, Adenine, thymine, guanine, ect. and one question that I had...
When rockets were sent to Jupiter, did scientists get any readings?
Does Jupiter have a solid...
What are the chemical properties of phosphorus?
How do antiperspirant products work? Could you use one on your chest to prevent sweating?
What is the most critical environmental problem in Canada today?
I have been charging a leyden jar with an electrophorous (pieplate and cup) and was wondering how...
from Langenburg, Saskatchewan
Does population density affect fish growth rates? I'm trying to determine if population density...
Is it true that bats don't pass their food through but vomit it up while they are hanging upside...
from Bergen, Norway
I came across a "water powered clock", and it can supposedly generate power from water alone. My...
If body temperature is 98.6 degrees, why does 98.6 degree water feel hot when you place it on your...
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