Below is how the official curriculum organizes it. Each strand will get full lessons like the ones in Grade 1 Mathematics.
Movement concepts and strategies; FITT, SAID and specificity principles; effects of activity on the body
Factors that influence eating; STI and communicable disease prevention; basic emergency response
Protection from abuse and exploitation; consequences of bullying, stereotyping and discrimination
Signs and symptoms of stress, anxiety and depression; how physical, emotional and social changes affect identity and relationships