Hi, I am studying Certificate III in Education Support with Australian College of Teacher Aides and Childcare. The unit I am currently studying is Meet legal and ethical obligations in a education support environment CHCEDS033. The question I am stuck on is:

"Methods used to minimise or eliminate hazards. Select at least two (2) hazards that may be present in a school or education and care setting and discuss options for treating these, including elimination or minimisation."