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Type: Multiple-Choice
Category: Light and Optics
Level: Grade 7
Score: 3
Author: AllisonK
Last Modified: 8 years ago

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Light and Optics Question

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Grade 7 Light and Optics

                         &                                                   made reading glasses and built the first compound microscope.
  1. Hans & Zachary Hannsen
  2. Zans & Zacharias Fannsen
  3. Hans & Zacharias Jannsen
  4. Hans & Zacharas Jannsen