Whitgift School
M10. (a)
•
a ruler
accept ‘a metre rule’
accept ‘a tape measure’
‘cm’ is insufficient ‘a measuring stick’ is insufficient
1 (L3)
(b)
(i)
•
30
do not accept ‘30 seconds’
1 (L3)
(ii)
•
A to B: any number from 5 to 15
accept a range such as ‘5 to 10’
1 (L4)
•
D to E: any number from 45 to 80
accept a range such as ‘50 to 60’
1 (L4)
(c)
any one from
•
you can measure smaller intervals of time
accept ‘each section burns for a shorter time’
accept ‘it is more precise or accurate’
‘it is easier to read’ is insufficient
•
the lines are closer
accept ‘the lines are close’
accept ‘the lines are further apart on candle 1’
accept ‘the lines are 1 cm apart on candle 1
and 0.5 cm apart on candle 3’
accept ‘there are more lines or smaller spaces
or smaller segments’
accept ‘more sections or rings’
‘the lines are smaller’ is insufficient
1 (L4)
[5]
Whitgift School
| 13+ Science Examination - Sample Paper
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