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Nucleus 2
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Cell Cycle 17
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Genomics 1
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Virology 16
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Mycology 5
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Parasitology 14
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Bio Enzymes 13
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Bio Hormones 18
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Cleavage 1
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9th Grade Science Quizzes , Questions & Answers
Recent Science Quizzes
This assessment focuses on key concepts related to atomic structure, including nucleons, electrons, and mass number. It evaluates your understanding of how protons and neutrons define elements and their configurations within...
Questions: 30 | Attempts: 198 | Last updated: Jul 5, 2026
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Sample QuestionAn atom with atomic number 26 has 56 nucleons. What is the number of neutrons in this atom?
This assessment evaluates your understanding of light, sound waves, and the electromagnetic spectrum. Key concepts include wave properties, the relationship between frequency and wavelength, and how sound behaves in different...
Questions: 15 | Attempts: 12 | Last updated: Jun 23, 2026
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Sample QuestionWhich of the following correctly defines the relationship between frequency and period of a wave?
This assessment covers fundamental concepts in chemistry, physics, biology, and astronomy. It evaluates your understanding of atomic structure, chemical changes, electricity, ecosystems, and cellular respiration. Engaging with...
Questions: 30 | Attempts: 18 | Last updated: Jun 17, 2026
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Sample QuestionWhere are protons and neutrons located in an atom?
This assessment focuses on WHMIS, properties of matter, and safety practices. It evaluates understanding of hazardous materials, states of matter, and chemical properties. Engaging with this content is essential for ensuring...
Questions: 30 | Attempts: 12 | Last updated: Jun 16, 2026
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Sample QuestionWhat does WHMIS stand for?
This assessment focuses on key concepts related to energy, waves, and heat transfer. It evaluates your understanding of conduction, convection, and the properties of different types of waves. Engaging with this material is...
Questions: 32 | Attempts: 16 | Last updated: May 9, 2026
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Sample QuestionWhat is the primary method of heat transfer in solids?
This assessment focuses on biodiversity and pollution, evaluating your understanding of key concepts like endangered species, invasive species, and pollution's impact on ecosystems. It is relevant for anyone interested in...
Questions: 31 | Attempts: 12 | Last updated: Apr 13, 2026
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Sample QuestionWhat does biodiversity mean?
This assessment focuses on key concepts of atomic structure and radioactivity, evaluating your understanding of elements, isotopes, and radiation types. It is useful for reinforcing knowledge in chemistry and nuclear science,...
Questions: 30 | Attempts: 13 | Last updated: Mar 29, 2026
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Sample QuestionWhat is the atomic number of an element?
This is a random science quiz for all the science enthusiasts out there! The questions range from all different scientific topics. Answer each question carefully and you will get your result at the end of the quiz. Share the...
Questions: 15 | Attempts: 305 | Last updated: Mar 21, 2025
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Sample QuestionThe failure of the kidney is called.....
Explore key science concepts with this General Highschool Science Knowledge Quiz. Covering topics from conservation and invertebrates to photosynthesis, this quiz tests a broad spectrum of biology, chemistry, and physics...
Questions: 20 | Attempts: 2709 | Last updated: Mar 20, 2025
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Sample QuestionThe judicious use of natural resources by man is called ___
The 2nd Science Exam for 1st Secondary Level, crafted by Mr. Mahmoud Shokir, assesses students' understanding through multiple-choice questions. This quiz is crucial for evaluating knowledge and preparing students for future...
Questions: 17 | Attempts: 179 | Last updated: Jun 5, 2025
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Sample QuestionChoose the correct answer ...
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