Wasted energy 0 Overview Using this Resource Connecting to the Curriculum Marking Student Responses Question 1Change answer When energy changes take place, some energy is useful and some is wasted, for example: Complete the following diagrams using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. When energy changes take place, some energy is useful and some is wasted, for example: Complete the following diagrams using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Chemical energy Question 1Change answer Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Chemical energy Question 1Change answer Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Electrical energy Question 1Change answer Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Complete the diagram using words from the key list. These words may be used once, more than once, or not at all. Key list: HEAT, KINETIC, LIGHT, POTENTIAL, SOUND. Elastic potential energy Task administration: This task can be completed with pencil and paper or online. Level: 5 Curriculum info: Science, Knowledge, Physical World Keywords: physics concepts, energy transformation Description of task: From a key of terms (heat, kinetic, light, potential and sound), students select the word which describes some common examples of energy change. Answers/responses: Y10 (10/2001) a) heat (top arrow) light (bottom arrow) very easy easy b) kinetic heat or sound [accept any order] easy very easy c) light (top arrow) heat (bottom arrow) easy easy d) kinetic heat sound [accept any order] easy easy very easy
