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Grade 8 – Science. Exam Review. Answer Key 2014. Name: _____ Class: _____ UNIT BY UNIT – BIG TOPICS (REFERENCE TEXTBOOK PAGES) UNIT 1: CELLS AND SYSTEMS . Parts of the microscope (page 12 to 14) How to use a microscope (page 12 to 14) Calculating total magnification and what happens when magnification is increased (page 13,15) ................
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