(GED Science/Physical Science; Lesson 3)-Chemical Reactions
Chemical Reactions Chemical reaction of Iron, water and oxygen react to form hydrated iron or rust. The reactants here are […]
Learn more →GED Math/Science/Social Studies/RLA – PREP
Chemical Reactions Chemical reaction of Iron, water and oxygen react to form hydrated iron or rust. The reactants here are […]
Learn more →Properties and States of Matter Matter is anything that has mass and occupies space. The amount of matter that is […]
Learn more →Electricity and magnetism When it comes to electric charge, forces are been exerted on one another. Charges can either repel […]
Learn more →Motion and Force Terms used in motion are: Speed: it has to do with the rate at which an object […]
Learn more →The nature of energy Energy is the capacity to do work. When force is applied to an object to make […]
Learn more →Atoms and molecules An atom is the smallest unit of a matter. It can not be further divided to obtain […]
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