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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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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 5
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Hormones 1
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Alloys 1
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Nucleus 1
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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 23
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Habitat 4
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Skeletal System 116
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Nervous System 110
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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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 32
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Virology 32
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Mycology 16
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Parasitology 51
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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 Optics Quizzes, Questions & Answers
Think your child knows their 6th grade Optics? Read more
Challenge them with our fun and engaging Optics quizzes! Perfect for reinforcing classroom learning and discovering new facts about the world around them.
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Optics Quizzes By Grade
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Top Trending Optics Quizzes
Are you ready to test your understanding of how light interacts with different surfaces? Dive into our Types of Lenses and Mirrors Quiz and see how much you really know. This quiz covers all the essentials about the various kinds...
Questions: 10 | Attempts: 25171 | Last updated: Aug 20, 2025
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Sample QuestionWhat type of lens converges light?
Explore the intriguing properties of light in this 9th Grade Science Quiz! Delve into how light travels, its emission sources, wavelength characteristics, and energy levels. Perfect for students looking to understand light's...
Questions: 30 | Attempts: 2078 | Last updated: Oct 21, 2025
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Sample QuestionTick all the TRUE statements.
This quiz covers the basics of plane and spherical mirrors, exploring types, characteristics of images, and light behavior.
Questions: 5 | Attempts: 404 | Last updated: Jan 10, 2025
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Sample QuestionSpherical mirror with reflecting surface curved outwards is called ………………
Welcome to the "Reflection in Curved Mirrors Quiz," where you'll embark on a journey through the fascinating world of optics and mirrors! In this quiz, we'll explore the principles governing the reflection...
Questions: 10 | Attempts: 2584 | Last updated: May 8, 2025
This Plane Mirrors quiz assesses understanding of image formation by plane mirrors, exploring concepts like image distance, size, and properties of virtual images. It's designed for learners to validate their knowledge on...
Questions: 14 | Attempts: 5434 | Last updated: Apr 21, 2025
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Sample QuestionThe virtual image produced by a plane mirror appears to be the same distance away from the mirror as the object itself.
The 6th grade Reading Exam explores the fundamentals of early photographic technology and optics, focusing on the camera obscura. Students learn about the role of light, the structure of cameras, and the basic principles of...
Questions: 10 | Attempts: 335 | Last updated: Oct 13, 2025
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Sample QuestionWhat was the first source of light for the first camera?