๐ Class 7 Science Curiosity – Chapter 6 Solutions
๐ง Adolescence: A Stage of Growth and Change | Amresh Academy
๐ ๐น Let Us Enhance Our Learning
1. Ramesh, an 11-year-old boy, developed a few pimples on his face. His mother told him that this is because of ongoing biological changes in his body.
2. Which of the following food groups would be a better option for adolescents and why? (Assuming image (i) shows junk food and image (ii) shows a balanced meal)
3. Unscramble the underlined word in the following sentences:
4. Shalu told her friend, “Adolescence brings only physical changes, like growing taller or developing body hair.” Is she correct? What would you change in this description of adolescence?
5. During a discussion in the class, some of the students raised the following points. What questions would you ask them to check the correctness of these points?
6. Adolescents sometimes experience mood swings. On some days, they feel very energetic and happy, while on other days, they may feel low. What other behavioural changes are associated with this age?
7. While using a toilet, Mohini noticed that used sanitary pads were scattered near the bin. She got upset and shared her feelings with her friends. They discussed the importance of menstrual hygiene and healthy sanitary habits. What menstrual hygiene and sanitary habits would you suggest to your friends?
8. Mary (11) developed a bulge on her neck and needed iodine-rich diet/medication. Manoj (12) developed a neck bump deemed normal. According to you, what could be the possible reason for advising Mary and Manoj differently?
9. During adolescence, the boys and girls undergo certain physical changes, a few of which are given below. Categorise these changes in the table provided:
10. Prepare a poster mentioning the tips for adolescents to live a healthy lifestyle.
✍️ ๐น Very Short Answer Type Questions
What is adolescence?
๐ Stage between childhood & adulthood
What are secondary sexual characteristics?
๐ Features like voice change, breast development
Name the hormone responsible for mood changes in adolescents.
๐ Estrogen & testosterone
At what age does menstruation usually stop in women?
๐ 45–55 years
Why is personal hygiene important during adolescence?
๐ Prevents infection
๐ง ๐น Short Answer Type Questions
What physical changes are commonly observed during adolescence?
๐ Height, hair, voice, pimples
What is menstruation and why is it significant?
๐ Monthly cycle → shows maturity
What are mood swings and how can adolescents manage them?
๐ Emotional changes → manage via activities
Why should adolescents avoid harmful substances like tobacco and alcohol?
๐ Addictive + harmful
How does voice change in boys during adolescence?
๐ Voice box enlarges
๐ ๐น Descriptive Answer Type Questions
Explain the importance of nutrition during adolescence.
๐ Needed for growth ๐ช
How can menstrual hygiene be maintained and why is it essential?
๐ Clean pads + hygiene
What are emotional changes in adolescence and how can they be handled positively?
๐ Mood swings → manage via hobbies
What is the role of physical activity in adolescent health?
๐ Fitness + confidence
How does social media influence adolescents and what precautions should they take?
๐ Use carefully ⚠️
๐ ๐น Exploring Questions
Why is it important to break myths and taboos around menstruation?
๐ Awareness + dignity
How does hormone activity affect adolescents?
๐ Controls growth & emotions
What can adolescents do if they face peer pressure to try harmful substances?
๐ Say NO ๐ซ
How can schools support adolescents in handling change positively?
๐ Counselling + awareness
What steps can be taken to prevent iron deficiency in adolescent girls?
๐ Iron-rich food ๐ฅฌ
