What is the history of solar ponds and what trends are expected for solar ponds in the future?
from Lincolnshire, UK
I am currently researching EMP for a essay at my college. My essay is looking at possible...
Would it be possible to clone dinosaurs?
What makes the aluminum powder in an Etch-A-Sketch stick to the glass to make an image?
from North Bay, Ontario
How can planetary angular momentum be tranferred from one body (Earth's rotation) to another...
How do miners mine for Uranium?
Is it true that if you're pegnant and you get sick, there is a chance your baby will get sick?
from Nampa, Alberta,Canada
Why was Mars formed?
from Kenora, ON
Collision of galaxie clusters. In recent news reports that I've read it has been reported...
from niagara falls
What is the ingredient used to make "hair gel" stiff and hold?
I have made a theoretical discovery in my studies. It concerns vibrations of frame of reference in...
How far is the Sun from Pluto? How long does it take for sunlight to travel to Pluto?
Hi, my name is Steve and I am a junior bodybuilder. Which one gives you the red tan, the normal...
Why does a bar magnet repel when it breaks? n====|====s
How long would a single molecule of a radioactive element last?
If the half-life of U-235 reduces...
from San Jose
What are vinyl erasers made of?
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...
A friend at a party showed me that you can take a glass bottle, fill it with water, but not all the...
from the Internet
Why does decaying food cause gas? I have been trying to find resources but can't find any could you...
from Cairo, Egypt
I'm interested about light. I have two questions: What is the difference between scattering and...
How do scientists detect nutrinos when they have no mass and no charge?
from Nepean, Ontario
I am trying to make natural beeswax into an ivory colour. Some people say they use natural dyes. ...
If I knew the centre of the universe and began to travel toward it, would I begin to decrease in...
from Queens, NY
I would like to know why the bananas has that semi circular shape. I wonder if it is because the...
How does shaking seeds in a jar lined with sandpaper affect the way they germinate? We shook lima...
from Bettendorf, Iowa
I am doing a science project on how light affects plant growth. If you could answer my 10...
Does Henna (a plant based hair dye) contain any aluminum in its substances?
from Tehran, Iran
I am interested in Computational NeuroScience, particularly in Colour Vision, Land's Effect, and...
from Gauteng, South Africa
Water is made up of H2O. H will burn and O2 will burn. Why does water not burn?
Why has our departmental tarantula, who lives in my office, retreated into a cardboard tube and...
How could I decrease the boiling point of a substance without changing the pressure of the liquid?
I understand about the Curie tempurature but I am wondering if an electromagnet has a Curie...
In our breathing system we have two coenzymes NADH and FADH2. Why do we have two coenzymes? And why...
from Stockleigh Pomeroy
Explain recessive gene disease and what happens to the DNA to cause parents to be carriers.
from the Internet
I understand that alkenes are more reactive than alkanes. I recently read however, in a new high...
I have been reading and learned that electrons flow from negative to positive in the external...
What term is applied to all processes and physical measurements carried out under conditions of...
How can a star become small and dense enough to become a black hole? My understanding is that a...
If Humans and Apes are related, why aren't we able to reproduce together?
I have seen some advertised ice packs that claim to have salt water solution in them and a clicker,...
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