Sign up to access this content
Sign upThis lesson explores the transformative biological changes that occur during adolescence, focusing on puberty and the development of primary and secondary sexual characteristics in boys and girls. Through drawing and labelling, learners will deepen their understanding of how hormonal changes drive physical growth and sexual maturation, highlighting why humans are not born sexually mature.
Discover more science videos and expand your learning.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →