Grade 9 Natural Sciences Summaries: Nervous and Reproductive Systems

Nervous System

A summary of the nervous system that includes: processes like senses, sending and receiving impulses, thermoregulation, functions and components the central nervous system, sense organs, brain and spinal cord, illnesses related to the nervous system system, terminology sheet.

Reproductive System

A summary of the reproductive system that includes: processes like growth, cell division, fertilisation, gestation, implantation, components and functions of the reproductive system, anatomy of the reproductive systems of males and females, puberty, pregnancy, health issues related to reproductive system, terminology.