Grade 8 Quizzes, Questions & Answers
Recent Grade 8 Quizzes
Questions: 20 | Attempts: 14 | Last updated: Feb 13, 2026
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Sample QuestionWhat is the primary source of power for the Juno spacecraft so far from the Sun?
Questions: 20 | Attempts: 11 | Last updated: Feb 13, 2026
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Sample QuestionWhich mission was the first space-based observatory specifically designed to measure star positions and parallax?
Questions: 20 | Attempts: 12 | Last updated: Feb 13, 2026
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Sample QuestionWhy do space-based telescopes provide clearer images than Earth-based telescopes?
Questions: 8 | Attempts: 17 | Last updated: Feb 2, 2026
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Sample QuestionWhich countries were part of the Triple Entente?
Questions: 20 | Attempts: 32 | Last updated: Feb 13, 2026
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Sample QuestionAccording to the law of reflection quiz rules, if a light ray hits a mirror at 35∘ to the normal, what is the angle of reflection?
Questions: 20 | Attempts: 13 | Last updated: Feb 13, 2026
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Sample QuestionWhy do gases expand much more than solids or liquids when heated?
Questions: 20 | Attempts: 62 | Last updated: Feb 2, 2026
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Sample QuestionWhat primary force is responsible for pulling surface water downward through soil and rock to become groundwater?
Questions: 20 | Attempts: 20 | Last updated: Feb 2, 2026
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Sample QuestionWhat is the scientific definition of porosity?
Questions: 20 | Attempts: 11 | Last updated: Feb 2, 2026
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Sample QuestionWhat is the primary force that drives surface ocean currents?
Questions: 20 | Attempts: 10 | Last updated: Feb 2, 2026
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Sample QuestionWhat is the primary source of moisture for the rain shadow effect?
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