Is it true that only female bees can sting you? And if it is, why is that?
Why after drinking massive amounts of alcohol, which is a liquid, do you wake up dehydrated the...
I'm writing a science-fiction novel and need information about black holes, gravitation and...
What is in most nail polish removers?
I would like to know the basic principles of work of a solid state gyroscope, such as the ones used...
from Salem, VA
I was reading about the tensile strength of certain fabrics, and was wondering what kind of...
Why do trees lose their leaves?
What are the names and locations in the universe of known black holes?
from Taree, Australia
Why is there no magnetic field in the centre of a bar magnet?
How high in the sky would Polaris the North Star be, as seen from the North Pole?
from Kamloops, BC
What is the Vir C gene/protein responsible for?
from the Internet
How much chorline is added to drinking water? Why?
What can you tell me about the likelihood of a major solar storm in or around 2012, and how it...
from Sydney, Australia
I understand that when toilet paper gets wet eventually the cellulose fibres break apart thus...
from Surrey BC
I have been trying to get an answer to: what kind of fire supression system may be on board the...
Why does sound get through a surface like a wall better than light? If you use a curtain they both...
from Scarborough, Canada
Which part of the body has highest ph value?
UML @ Lake.Sherwood .School
from Baton Rouge
What cause the red dye to explore when it leaves the bank during a robbery? Does the red dye ever...
How do scientists type your blood? How do they find out your blood type?
from Dix Hills, NY
Animals eat leaves and grasses and this provides them nutrition. Can people take leaves off trees,...
I read in books that bees cannot identify the colour white. Then what will the bees see instead of...
How do mirrors work? What makes them reflect?
What are cosmic rays?
I was wondering what the breakdown products of ethanol in the body are .... water and what? What...
Gary John Walsh
What is a blue moon? When will the next one be? Are there ever two in the same year?
How are rocks made? What are the different kinds of rocks?
from Poseyville, IN
How come you can boil an egg in a paper cup over hot coals and the cup does not burn up?
from the Internet
I have a question which is a bit strange but in all honesty i don't know and i was hoping you could...
What is the chemical reaction involved when dyes attach to cotton fibres? Is there any difference...
What causes asteroids to burn up once they enter earth's atmosphere?
Whenever I drop a piece of cork, plastic or metal into a container of water, it always floats on...
Loubelle I. Depita
from Koronadal City, South Cotabato, Philippines
Why is sterilizing & using alcohol effective against microorganism?
I am looking for information on the molecular level electromagnetic resonance frequency of various...
How can an ant hold up a weight which is 50 times more heavy than ant's own weight?
The Tucker Family
How many people have ever lived on earth? We have found data giving the population at differen...
What differences are there in the three different types of lemmings?
Do you have a "Sea-Monkey" life cycle?
How do farmers produce a product like seedless mandarins if they don't have any seeds to plant?
Chloroplasts, which help give the cell energy using photosynthesis, also make the cell green,...
If the first dimension is length, the second is width, and the third is depth/height, what's the...
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.