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Grade 8 Integrated Science Quiz - Human Reproduction

This quiz covers puberty, reproductive anatomy, fertilization, menstruation, and sexual health using relatable scenarios.

Brian notices that his voice has become deeper, and he is starting to grow facial hair. What is the most likely cause of these changes?

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During a health talk, a nurse explains that menstruation is a sign of…

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Kevin asks why boys do not menstruate. What would be the best answer?

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A biology teacher explains that sperm is produced in the…

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Mercy asks why girls experience mood swings during menstruation. The teacher explains it’s due to…

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A fertilized egg implants itself in which part of the female body?

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A boy experiences sudden growth in height and deeper voice. What hormone is primarily responsible?

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Why is it important for adolescents to understand reproductive health early?

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A learner claims that girls cannot get pregnant during their periods. What would be a responsible correction?

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What structure in males transports both urine and semen?

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Jane is told that using protection during sexual activity prevents pregnancy and diseases. What method is being referred to?

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A group discussion says a boy becomes a father the moment he starts puberty. What is wrong with this statement?

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A girl worries because her menstrual cycle is irregular. What is a helpful explanation?

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Why do some girls experience cramps during menstruation?

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A learner says fertilization happens in the uterus. What is the correct location?

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