from New York
If hydrogen peroxide is bad for cells, why is it good for cuts? Also, how is it a good treatment...
from Kenora, ON
Collision of galaxie clusters. In recent news reports that I've read it has been reported...
Why does a bar magnet repel when it breaks? n====|====s
Can you give me some information on the reaction of ascorbic acid and N-Bromosuccinimide? How do...
Why does the Original Coke sink into the water, when Diet Coke floats in the water?
Would it be possible to clone dinosaurs?
What is the history of solar ponds and what trends are expected for solar ponds in the future?
When a ball is rotated at the end of a string in a horizontal circle (parallel to the ground) what...
Is it true that if you're pegnant and you get sick, there is a chance your baby will get sick?
I have made a theoretical discovery in my studies. It concerns vibrations of frame of reference in...
from North Bay, Ontario
How can planetary angular momentum be tranferred from one body (Earth's rotation) to another...
from Queens, NY
I would like to know why the bananas has that semi circular shape. I wonder if it is because the...
from San Jose
What are vinyl erasers made of?
How far is the Sun from Pluto? How long does it take for sunlight to travel to Pluto?
Knowing the basic functions of magnets (dipoles, domaines...) I still don't understand WHY two...
from Cairo, Egypt
I'm interested about light. I have two questions: What is the difference between scattering and...
What makes the aluminum powder in an Etch-A-Sketch stick to the glass to make an image?
from Lincolnshire, UK
I am currently researching EMP for a essay at my college. My essay is looking at possible...
from Gauteng, South Africa
Water is made up of H2O. H will burn and O2 will burn. Why does water not burn?
Why do most industrial LASER diodes emit pulsing light beams and not continuous ones? And what is...
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 the Internet
Why does decaying food cause gas? I have been trying to find resources but can't find any could you...
How do scientists detect nutrinos when they have no mass and no charge?
Does Henna (a plant based hair dye) contain any aluminum in its substances?
How do miners mine for Uranium?
If Humans and Apes are related, why aren't we able to reproduce together?
Hi, my name is Steve and I am a junior bodybuilder. Which one gives you the red tan, the normal...
What is the smallest living thing? What is the largest living thing?
What term is applied to all processes and physical measurements carried out under conditions of...
Why are most scallops white and some are yellowish brown to almost an orange color?
from Nampa, Alberta,Canada
Why was Mars formed?
from the Internet
I understand that alkenes are more reactive than alkanes. I recently read however, in a new high...
from niagara falls
What is the ingredient used to make "hair gel" stiff and hold?
Why has our departmental tarantula, who lives in my office, retreated into a cardboard tube and...
from Tehran, Iran
I am interested in Computational NeuroScience, particularly in Colour Vision, Land's Effect, and...
from Stockleigh Pomeroy
Explain recessive gene disease and what happens to the DNA to cause parents to be carriers.
How does shaking seeds in a jar lined with sandpaper affect the way they germinate? We shook lima...
In our breathing system we have two coenzymes NADH and FADH2. Why do we have two coenzymes? And why...
from the Internet
What is the scientific explanation of why a magnet's magnetism would decrease or increase when its...
from Bettendorf, Iowa
I am doing a science project on how light affects plant growth. If you could answer my 10...
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