Animals including Humans - Risk Assessments

In Year 4 science lessons that explore the topic 'Animals including Humans', the Primary Science Advisory Service (PZAZ) emphasises the importance of conducting risk assessments to ensure the health and safety of all participants. Teachers are instructed to consult the CLEAPSS or SSERC websites for detailed health and safety guidance, particularly when practical activities involve the handling of potentially hazardous substances. PZAZ provides this information with the understanding that it is not responsible for the actions taken by individuals using their resources, which include lesson plans, CPD videos, risk assessments, and other materials. The advice given is based on the best knowledge available at the time and is intended to help educators manage any risks associated with the classroom activities.

Within the risk assessment, several key definitions are outlined: 'Hazard' refers to any event that could harm the health and safety of individuals; 'Risk' is the likelihood of a hazard occurring; and 'Control' is the measure taken to reduce the risk and prevent the hazard. The risk profile for these lessons is marked as low. However, potential hazards identified include allergic reactions to food substances, slip hazards from spilled liquids or food, and the risk of scalds from hot water. To mitigate these risks, controls are suggested such as excusing those with food allergies from certain activities, cleaning up spillages immediately, keeping pupils at a safe distance from hot water, ensuring thorough handwashing post-activities, and the use of safety goggles during experiments. The risk assessment also prompts teachers to consider whether chemicals, biological matter, or mains appliances are used and how to dispose of any waste materials safely.