If they are astronomers, they classify everything as 'interesting'.
I think the answer may be something like "matter or energy".
In fact, according to Relativity Theory, mass (of matter) and energy are in many ways equivalent.
"Mass-energy" is a term often used to refer to this fact.
Pretty well everything in the Universe is matter or energy,
the quantum theory
There do not appear to be ANY "fixed points" in the Universe. Everything is in motion, and there is no "preferred" frame of reference.
you are most likely aware of what the big bang theory is. it did not create everything in the universe as the way it is today. it actually created the foundation for everythin in the known universe. for example, the grand canyon did not form from the big band theory, it just put the matter in the right place for it to form.
The current excepted theory for the start of the universe is known as the "Big Bang Theory". However, if you were interested in how the big bang occured, read on. According to String Theory everything is made up of tiny string like matter. The hunt for the theory of everything commenced by Einstein however he did not achieve his goal. String theory stated that the there were 9 dimensions plus time however this caused problems. There were 5 different versions of the string theory which contradicted each other. Meanwhile, the rival theory of supergravity was at the brink of extinction when some scientists decided to amalgamate string theory with the theory of supergravity and result into a new radical approach -M Theory. It suggested that there was 10 dimensions plus time. Scientists now believe that the big bang occured as a memebrane of a higher dimension parallel universe collided with another for the formation of our universe. http://en.wikipedia.org/wiki/M_theory http://www.youtube.com/watch?v=rcsWJ8NywSk
Copernicus, Kepler, and Galileo; about 400 years ago
atoms or molecules
matter and animatter ! :) GET SOME.
they know everything
scientists classify Mount Kilauea as a shield volcano
no u cant classify everything
scientists use taxonomy to classify and separate them into different groups
To be able to study all the living things in our universe, we need a way to group or classify them together. Scientists divided all things into living and non-living. Then they divided those (e.g. animal kindom and plant kingdom, then continued dividing them on how the items were seimilar or dissimilar).
a semiconductor
carefully
Scientists think there may be another universe or universes beyond ours.The universe is vast and ever expanding. Some people firmly believe God created the universe and everything in it.
Scientists classify vertebrate into different groups by the way the animal looks or how big or small it is
they classify the rocks by their texture and compisition