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Knowledge and Skills Statement

Science concepts. The student understands the development of atomic theory and applies it to real-world phenomena.

a theory of the nature of matter: all material substances are composed of minute particles or atoms of a comparatively small number of kinds and all the atoms of the same kind are uniform in size, weight, and other properties

detectable events that are observed through the senses or technology; can be explained through scientific laws, ideas, principles, and theories