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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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Genomics 1
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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 111
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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 33
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Mycology 16
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Parasitology 50
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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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8th Grade Mechanics Quizzes, Questions & Answers
Recent Mechanics Quizzes
Explore key physics concepts through this engaging MCQ-based Physics Quiz. Assess your understanding of momentum, acceleration, and velocity with practical examples and scenarios. Ideal for students preparing for competitive...
Questions: 10 | Attempts: 128 | Last updated: Mar 21, 2025
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Sample QuestionProduct of Mass and Velocity.
Speed is the rate at which a distance is covered per time. In other words, it is the rate at which an object includes distance. Acceleration defined as the rate of change of velocity of an object with respect to the time taken....
Questions: 10 | Attempts: 268 | Last updated: Mar 21, 2025
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Sample QuestionWhich of these cannot be considered as acceleration?
Are you in 8th grade? Do you know Force, Inertia, Gravity, Acceleration, Velocity, and Speed very well? If your answer is yes, then this Force & Motion Quiz is made for you. This informative quiz contains a wide range of...
Questions: 35 | Attempts: 16138 | Last updated: Oct 21, 2025
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Sample QuestionWhat is motion?
Physics is a natural science that deals with the study of matter and its motion through space and time. Also it is the study of force of natural world. This study is required as study in which its application is broadly used in...
Questions: 10 | Attempts: 163 | Last updated: Mar 18, 2025
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Sample QuestionWhich of these is not a type of motion?
Explore Newton's Three Laws of Motion through practical examples and theoretical questions, focusing on the principles of force, motion, and reaction.
Questions: 10 | Attempts: 182 | Last updated: Mar 15, 2025
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Sample QuestionWhich of Newton's Three Laws does the following statement satisfy? The relationship between an object's mass (m), its acceleration (a), and the applied force F is F=ma. Acceleration and force are vectors. This law requires that the direction of the acceleration vector is in the same direction as the force vector.
A Potato Cannon is a toy gun that engages air pressure to propel weapons into projectile motion at high speed. The propelling force could also be from combustion of a flammable gas.
Questions: 10 | Attempts: 178 | Last updated: Mar 21, 2025
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Sample QuestionA potato cannon can also be called
Law of lever and pulley should be fun if you are science incline, won’t be boring to a non-science incline person either; it will expose you to what lever and pulley is really. You think you can score up to 80%?
Questions: 10 | Attempts: 369 | Last updated: Mar 21, 2025
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Sample QuestionThe law of lever was proven by Archimedes using?
Explore the fundamentals of Newton's Third Law of Motion through this trivia quiz. Test your understanding of action-reaction force pairs and challenge misconceptions about motion and forces. Ideal for students and...
Questions: 10 | Attempts: 2603 | Last updated: Nov 12, 2025
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Sample QuestionFor every action, there is an equal and opposite reaction.
This unit test covers key concepts in mechanics, focusing on inertia, mass, weight, forces, and Newton's laws of motion, suitable for students studying physics.
Questions: 50 | Attempts: 151 | Last updated: Apr 18, 2025
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Sample QuestionWhich of the following statements are true of Inertia? List all that apply.
Explore the intriguing concept of microgravity in our 'Microgravity Questions: Trivia Quiz!' This quiz delves into fundamental physics laws by Newton and the phenomenon of orbits, enhancing understanding of motion and forces in...
Questions: 10 | Attempts: 115 | Last updated: Mar 16, 2025
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Sample QuestionWhat is Microgravity?
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