Question 1: Name three physical changes that typically occur during adolescence.

Answer: Growth spurts, development of secondary sexual characteristics, changes in voice (e.g., deepening in males).

Question 2: Describe two emotional or psychological changes that may happen during early adulthood.

Answer: Increased independence, development of personal identity, emotional maturity.

Question 3: List two social changes that are common in middle adulthood.

Answer: Changes in relationships (e.g., children leaving home), increased focus on career or community involvement.

Question 4: Explain the importance of physical activity during old age.

Answer: It helps maintain mobility, strength, and balance; reduces health risks such as heart disease; improves mental health and overall well-being.

Question 5: Identify two factors that can influence development at any life stage.

Answer: Genetics and environmental factors such as diet, education, or socioeconomic status.

Question 6: Describe how a person's social life might change during late adulthood.

Answer: They may experience reduced social interactions due to retirement, loss of friends, or health issues, but may also develop new social hobbies or community groups.

Question 7: Sketch a simple timeline illustrating the four main life stages: childhood, adolescence, adulthood, and old age. Label each stage clearly.

Answer: A timeline with four sections: Childhood (0-12 years), Adolescence (13-19 years), Adulthood (20-65 years), Old Age (65+ years). Each section should be labeled appropriately.

Question 8: Explain what is meant by 'development' in the context of human life stages.

Answer: Development refers to the physical, emotional, social, and intellectual changes that occur as a person ages through different life stages.

Question 9: List two ways in which education can support healthy development during childhood.

Answer: Provides knowledge and skills, promotes social interaction, and helps develop emotional resilience.

Question 10: Describe a characteristic change in physical health that can occur during old age.

Answer: Decreased muscle mass, reduced bone density, or decline in sensory abilities such as hearing or vision.