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Levels 3-7 - Test Papers

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2005 KS3 Science Mark Scheme Tier 3–6 Paper Two<br />

Tier<br />

3–6<br />

Q No<br />

2<br />

Part Mark Answer Accept Additional guidance<br />

a<br />

4/2b<br />

4/2c<br />

4/2d<br />

1<br />

*<br />

the weight of the<br />

buggy<br />

A<br />

if more than one line is drawn from any one force<br />

award no mark for that force<br />

1<br />

1<br />

*<br />

*<br />

the force pulling the<br />

buggy along<br />

the friction between<br />

the skis and the snow<br />

B<br />

C<br />

D<br />

b<br />

4/2a<br />

1<br />

* 800<br />

accept ‘80 x 10’<br />

c<br />

4/2g<br />

1<br />

any one from<br />

* it weighed more<br />

* the mass was greater<br />

* it weighed less at the end<br />

accept ‘it was heavier’<br />

accept ‘it only weighed 130 at the end’<br />

accept ‘there was more food or fuel or supplies’<br />

accept ‘more pressure’<br />

34

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