Studying the stars has been done for more than two hundred centuries, and ancient civilizations have handed down the names of constellations over the generations. While modern man has created telescopes that can see galaxies thousand of light years away, ancient shepherds studied the night skies with only their naked...

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When a scientist works out a chemical formula, each side of the equation must balance for it to be correct. This is one of the most basic ideas learned when studying chemistry, and it is a good way for students to be able to check their own work. Unfortunately, many...

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There are few more interesting subjects to learn about than physics, and it is often due to the fact that it helps students understand the physical laws that govern the environment. While biology is the study of living things within the environment, physics explains how the universe actually works on...

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