Lori Anne Stanger
from New Liskeard, Ontario
As everyone had heard in the news, as a result of the Indian Ocean earthquake and Tsunami of Dec...
How can we reshape bone using our understanding of bone growth? Obviously, parts, if not all of a...
Why do street lights shut down, often, when we drive underneath them? Oftentimes, my boyfriend and...
from Frankfort, Kentucky
Evacuations of the earth's core through volcano eruptions, the pumping of oil, gas, etc., must...
How do cells know when to stop growing (dividing)? How does cancer change the cell so that it no...
Why are clouds flat on the bottom? Is it because the air is somehow denser on the level below the...
from Essex, England
What will happen when individual IC (integrated circuit) components reach the size of atoms and...
What kind of careers are there to choose from, based on chemistry and biology. To become a doctor,...
from Holly Springs, NC
I was reading a text which stated that scientists have used ice cores to calculate prehistoric CO2...
Last year in school we learned about nuclear decay, and how some atoms decay by releasing gamma...
What is the chemical make-up of pear, banana and apple peels?
Are there special awards for Canadian scientists? Canadian science greats like Sir Frederick...
What is more efficient: to push or pull a car (front wheel vs. rear wheel drive)?
I know the basic details of how an ionization smoke detector works, where particles enter the...
from Halifax, N.S.
How do you calculate water flow rate (volume/sec) based on water pressure and hole or pipe size?...
How can I separate NaCl so I can obtain Na?
from miami beach
1)What type salary does internal medicine make?
2)What kind of education is needed for internal...
Why do ice cubes melt quicker on stainless steel than a china plate and fire clay?
What kind of permanent changes in a developing child's brain or behaviour can be caused by the...
What exactly do meteorologists mean by the term "high pressure"? Do they mean the weight of the...
from Seattle, WA, USA
Can you explain the meaning of the phrase: " has cleared the neighbourhood around its orbit.” I...
What do you think of a Gas/Electric hybrid car? I made a power generation device made up of 8 a.c....
If a person was to experience continous pain, of moderate intensity, for a week, is there any...
How do you determine the proportion of the various gases in the air?
How and when did the Great Barrier reef develop? Is it still developing today?
from Colorado Springs
When a group of cancerous cells is compared to a group of normal cells, cancerous cells usually...
What is the main problem faced by scientists studying the use of nuclear fusion as a source of...
from Karachi, Pakistan
Why do we get coloured water if we put a slice of beet root in water but we do not get coloured...
How can I make my own methylated spirit?
How does pectin gel?
Can stabilized oxygen be used in place of iodine or chlorine to purify water? What if used in...
Where does the energy in freezing water come from? When water freezes, its volume increases so that...
I heard that electricity can be transmitted in other forms than electron flow; like electromagnetic...
Sir please tell me how the lghtwaves gets their momentum or how they come into motion?
How many water and wastewater treatment plants in Canada are using chlorine gas for disinfection?
from Avon Lake
I am doing a report on aluminum and the impact it has on our environment for a science class. Do...
from fort walton beach, fl
I just recently did an experiment using paper airplanes with different wing types (swept back at...
For school I need to know about natural convection and forced convection. I need to know the...
from Owen Sound
How can I make a simple flashlight?
from New York
I am looking for general inofrmation about pangaea the supercontinent.
If pangaea was a super...
What is the chemistry behind the method of cleaning silver where you place it on some aluminum foil...
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