This 14-page workbook (17 with key), for AP Psychology Unit 3.2: Physical Development Across the Lifespan, helps students build a strong understanding of how the body, brain, motor system, sensory abilities, puberty, aging, and physical health change across the human lifespan. What’s Included:Background Reading: A detailed student-friendly reading that explains major concepts related to physical development, including prenatal development, teratogens, infant reflexes, motor development, brain d