Student+A's+Energy+Log

__Activity - Form of Energy Used__
Turning on heater - Oil Air conditioner - Electricity Alarm clock ringing - Electricity Turning on lamp - Electricity Bathroom light - Electricity Watching T.V. - Electricity Toaster - Electricity Riding the bus - Gas Bus heater - Oil Lights in school - Electricity Heater in school - Oil Running school computers - Electricity T.V.s with annoucements - Electricity Cafeteria Stoves - Gas Refrigerator - Electricity Clocks - Electricity Charging cell phone - Electricity Driving a car to practice - Gas Parking lot lighting - Electricity Pool heater - Oil Hot water shower/sink - Oil/Gas Stove to cook food - Electricity Computer for homework - Electricity

How do I calculate the energy consumption for each activity?