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PhysicsElectromagnetism and Light
The study of electricity and magnetism were artfully united in John Clerk Maxwell’s theory of...
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ChemistryAcids and Bases I
Whether maintaining water quality in a fish tank or suffering from acid indigestion, we encounter...
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Earth ScienceThe Hydrologic Cycle
Powered by the sun, water constantly cycles through the Earth and its atmosphere. This module...
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