Physics - Lower Secondary - yTeach Publisher - Whiteboard presentation - Teaching object - Teaching resource - Electric energy and methods of energy saving
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Description
At the end of this activity, students should be able to: – describe the work parameters of an electrical appliance – calculate the energy absorbed by a given device when its power and working time are given, and estimate the cost of the energy – read and interpret the data displayed by an electricity meter – determine the power of a device given the readings of the electricity meter – interpret the information on the energy consumption label of a given device.
