physics - the science that studies energy, power, motion, inventor - a person who makes new machines and other inventions, scientist - an expert in science, for example in Physics, Maths, Chemistry, molecule - any very small particle, chemistry - the science that studies molecules, chemical elements, experiment - a test in order to discover or prove something,

Science

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تضمين

لوحة الصدارة

النمط البصري

الخيارات

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