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Java Games: Flashcards, matching, concentration, and word search. |
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Gr. 8: Ch.1, Section 3: Particles of Matter
An Introduction to Matter: Particles of Matter: Key Terms and Definitions
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molecule | a group of atoms that are joined together and act as a single unit |
chemical bond | the force that holds two atoms together |
atom | the smallest particle of an element |
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Speech-Language Pathologist |
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