What in Canada is considered child abuse?

What constitutes as child abuse in the same, I don't know the exact laws. But this is abuse.
Physical Abuse: Hitting, slapping, shaking, choking, punching, kicking, stabbing, and/or burning.
Emotional/Mental Abuse: Being very unfair and mean to child, threatening to kill the child or the child's pet, playing mind games.
Sexual Abuse: Fondling, sexual touching, intercouse, sex acts, showing pornography to a child, taking sexual photos or videos of a child, and/or watching a child shower or use the bathroom.
Passive Abuse: Watching abuse happen and not saying or doing anything to help the person who is being abused.
Neglect: Not providing shelter, clothing, water, food or medicine for a child.