Practice Exercises - 7.12 | 7. Reaching the Age of Adolescence | CBSE 8 Science
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7.12 - Exercises

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Practice Questions

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Question 1 Easy

What is adolescence?

💡 Hint: It's when significant changes occur.

Question 2 Easy

Define menstruation.

💡 Hint: It happens monthly.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the defining stage for the ability to reproduce?

Infancy
Childhood
Adolescence
Adulthood

💡 Hint: Consider the transition period between childhood and adulthood.

Question 2

True or False: Menstruation occurs only once a year.

True
False

💡 Hint: Think about how often it happens contextually.

2 more questions available

Challenge Problems

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Challenge 1 Hard

Using the information about hormones, explain how they influence emotional changes during adolescence.

💡 Hint: Consider how hormone levels affect feelings and behaviors.

Challenge 2 Hard

Research the impact of nutrition on adolescent growth and present your findings.

💡 Hint: Explore various food groups and their roles in health.

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