Adolescence: A Stage of Growth and Change
CBSE · Class 7 · Science
Most important questions from Adolescence: A Stage of Growth and Change for CBSE Class 7 Science board exam 2026. MCQs, short answer, and long answer questions with marks.
Interactive on Super Tutor
Studying Adolescence: A Stage of Growth and Change? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
1,000+ Class 7 students started this chapter today
Sample Questions
Which of the following are secondary sexual characteristics in boys?
Show answer
Growth of facial hair, Deepening of voice, Broadening of shoulders, Growth of body hair
Secondary sexual characteristics in boys include facial hair growth, voice deepening, shoulder broadening, and body hair growth. Breast development occurs in girls, not boys.
Which nutrients are especially important for bone growth during adolescence?
Show answer
Calcium, Proteins, Vitamin D
Calcium, proteins, and Vitamin D are crucial for optimal bone growth during adolescence. These nutrients help in building strong bones and supporting rapid growth.
The menstrual cycle typically occurs every:
Show answer
28-30 days
The menstrual cycle generally recurs every 28-30 days, though healthy girls may have cycles ranging from 21-35 days, which is completely normal.
Which of the following are good practices for maintaining personal hygiene during adolescence?
Show answer
Regular bathing, Using sanitary pads during menstruation, Maintaining cleanliness of armpits, Proper disposal of sanitary products
Good hygiene practices include regular bathing, using sanitary pads during menstruation, maintaining cleanliness especially in areas with hair growth, and proper disposal of hygiene products.
+38 more questions available
Practice AllFrequently Asked Questions
What are the important topics in Adolescence: A Stage of Growth and Change for CBSE Class 7 Science?
How to score full marks in Adolescence: A Stage of Growth and Change — CBSE Class 7 Science?
How many important questions are there in Adolescence: A Stage of Growth and Change?
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Adolescence: A Stage of Growth and Change
Practice Quiz
Test yourself with a quick quiz
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Adolescence: A Stage of Growth and Change chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for CBSE Class 7 Science.