Buying+Energy

Buying Energy (9I) By the end of this unit you should be able to:


 * **__S__****pecific __L__earning __O__bjectives** || **Before the unit** || **I have learnt this** || **I have revised this ** ||
 * 1. . Describe ways in which energy is transferred and stored. ||  ||   ||   ||
 * 2. Explain what efficiency means. ||  ||   ||   ||
 * 3. Describe how electrical energy is generated. ||  ||   ||   ||
 * 4. Identify components in a circuit. ||  ||   ||   ||
 * 5. Recall units for voltage and current. ||  ||   ||   ||
 * 6. Explain how to measure voltage and current. ||  ||   ||   ||
 * 7. Explain what voltage and current are. ||  ||   ||   ||
 * 8. Calculate the power rating of an appliance. ||  ||   ||   ||
 * 9. Educate others on how to care for the environment by reducing power usage. ||  ||   ||   ||

(circle your level) || Contributing || 1 || 2 || 3 || 4 || 5 || 6 ||
 * Assessments: |||||||||||| Working at Curriculum Level
 * Investigation || Participating and
 * Topic Test || Using Physics || 1 B P A ||  2 B P A ||  3 B P A ||  4 B P A ||  5 B P A ||  6 B P A ||

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