3-A1.1s

Initiating and Planning:     formulate questions about observed relationships and plan investigations of questions, ideas, problems and issues • design a method to compare the molar enthalpy change when burning two or more fuels (e.g., octane, propane, ethanol and historic fuels such as seal or whale oil), identifying and controlling major variables (IP–ST1, IP–ST2) • describe procedures for the safe handling, storage and disposal of materials used in the laboratory, with reference to WHMIS and consumer product labelling information (IP–ST3).