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Teresa G. Nelson
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from Avon Lake
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Can you explain the fourth dimension and state simply Einstein's Theory of Relativity?
from New York
I am looking for general inofrmation about pangaea the supercontinent.
If pangaea was a super...
from LONDON ENGLAND
(1) What quantities of the earths atmosphere are lost to outer space over a given time?
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What's the percentage of male and female meteorologists in Canada?
from Oakville, Ontario
I was studying for a science exam and stumbled across a chapter that covered energy. The chapter...
from Wawa, Ontario
Is it a crime to prevent the birth of a malformed fetus? I strongly feel that we should terminate...
from Karachi, Pakistan
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What is the main problem faced by scientists studying the use of nuclear fusion as a source of...
If we heat a square metal page with a circle hole in the center of it, what will happen to both the...
Are there any conflicting scientific views about the ozone 'hole' over the Antarctic?
Can Ozone be created? And if so, is it possible to patch up the Earth's protective layer of Ozone...
What component controls how data is written on a hard drive?
Has anyone ever weighed nuclear reactions in reactors to see if the reactor weighs more while...
In math class, my teacher has been frequently making references to what I've mentally labelled, as...
from fort walton beach, fl
I just recently did an experiment using paper airplanes with different wing types (swept back at...
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Why does water not sink down through the ocean floor?
Who was Karl Adolf Clark?
Does the diameter of a tree have anything to do with the percentage of lichen coverage on the tree?
Mohammed Talha Khan
Why does water evaporate when it is left out in the open?
Can you damage your hands by cracking your knuckles?
What exactly is "Bovine Spongiform Encephalopathy" (BSE), or mad cow, what are it's effects, and...
In our body fat is stored so we get fat. If we will eat only oil we will not get heart problem...
How can I make a plastic object? I want to make a clear or translucent, thin cylinder that is...
What happens to the ice cubes in our freezer bucket. They get smaller even if they are a solid. Do...
In the CANDU nuclear reactor, what initiates the fission process? I understand that the U235 in the...
I'm doing a senior project on recycling, and I'm curious if it uses more energy to mine and convert...
Marsha Anisoquili (Many Ponies) Raymond
from St. Petersburg, FL, USA
If oriental is eastern and occidental is western, what is northern and southern?
My son, James, and I cannot agree about the recoil of a gun. I believe that if a gun is fixed in a...
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How long can a vehicle typically run without oil or antifreeze before the engine seizes?
What is the oldest material on earth?
from Magnolia, AR
My son's girl friend's maternal Grandmother and paternal Grandmother both have the same birthday...
How can I measure how much liquid is in an apple, lettuce, a potato, and an orange?
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Why are the time zones on maps rated as longitude & latitude in degrees and minutes?
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