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The CK-12 Physical Science for Middle School Teacher's Edition complements the CK-12 MS Physical Science for Middle School FlexBook® resource covering matter, chemical properties and reactions, motion ...
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An introduction to physical science covering: matter, chemical properties and reactions, motion, forces, energy, sound, waves, light, and magnetism.
It is an educational content of CK-12 Foundation (to ...
CK-12 Physical Science for Middle School Quizzes and Tests complements the CK-12 Physical Science for Middle School FlexBook® resource and includes one quiz per lesson, one chapter test, and one unit ...
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