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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Enzymes 4
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Cell Cycle 18
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 24
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Habitat 4
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Skeletal System 116
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Nervous System 112
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Porifera 6
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Cnidaria 6
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Annelida 7
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Arthropoda 12
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Chordata 5
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Fish 76
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 20
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Reproduction 23
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Behavior 63
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Bacteriology 33
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Virology 33
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Mycology 16
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Parasitology 53
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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6th Grade Optical Astronomy Quizzes, Questions & Answers
Think your child knows their 6th grade Optical Astronomy? Read more
Challenge them with our fun and engaging Optical Astronomy quizzes! Perfect for reinforcing classroom learning and discovering new facts about the world around them.
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6th Grade
Top Trending Optical Astronomy Quizzes
Glass vs. Mirrors: The ultimate battle of optical design. Mastering the difference between lenses and mirrors is the first step toward a clear view of the cosmos. This telescope types quiz explores the engineering behind how...
Questions: 20 | Attempts: 14 | Last updated: Jan 30, 2026
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Sample Question 1Which part of a reflecting telescope is used to gather light from distant stars?
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Sample Question 2What does a refracting telescope use to bend light and make objects look closer?
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Sample Question 3A reflecting telescope uses a lens as its primary way to collect light.
Recent Optical Astronomy Quizzes
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