1 (L4) (ii) heat • 1 (L4) sound • accept ‘thermal’ answers may be in either order 1 (L4) (c) (i) it turned more slowly • accept as ‘not much energy’ accept was ‘it less powerful’ accept does not work as ‘it well’ accept would or would not ‘it stop’ ‘it go round’ is insufficient ‘it heats up’ 1 (L4) (ii) it was brighter • accept or ‘blew it’ ‘it went out’ accept or heated ‘it became hotter’ ‘it up’ 1 (L4) [6] ## (a) correct bulb symbol • accept other symbols for a bulb e.g. 1 (L4) correct switch symbol • do not accept a closed switch 1 (L4) components connected in series • accept circuits with the components in a different order accept incorrect but recognisable symbols or drawings for the third marking point only do not accept responses where the number of components is incorrect 1 (L4) (b) cell(s) • accept ‘battery’ 1 (L3)
1 (L4) (ii) • heat 1 (L4) • sound accept ‘thermal’ answers may be in either order 1 (L4) (c) (i) • it turned more slowly accept ‘not as much energy’ accept ‘it was less powerful’ accept ‘it does not work as well’ accept ‘it would stop’ or ‘it would not go round’ ‘it heats up’ is insufficient 1 (L4) (ii) • it was brighter accept ‘blew it’ or ‘it went out’ accept ‘it became hotter’ or ‘it heated up’ 1 (L4) [6] ## (a) • correct bulb symbol accept other symbols for a bulb e.g. 1 (L4) • correct switch symbol do not accept a closed switch 1 (L4) • components connected in series accept circuits with the components in a different order accept incorrect but recognisable symbols or drawings for the third marking point only do not accept responses where the number of components is incorrect 1 (L4) (b) • cell(s) accept ‘battery’ 1 (L3)
physics_part_1_question_pack.docx